ICD-10 · PDGM grouping
T50 Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
All 342 codes in the T50 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
ICD-10-CM FY2027 · CMS grouper v07.2.26
Codes in family
342
Can lead a claim
234
Cannot lead a claim
108
What CMS assigns to T50
234 of the 342 codes group to MMTA - Other; 108 are assigned no clinical group. None of the 342 is assigned a comorbidity subgroup. 234 of the 342 can lead a claim.
Every code in T50
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| T50.0 Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists | ||||
| T50.0X Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists | ||||
| T50.0X1 Poisoning by mineralocorticoids and their antagonists, accidental (unintentional) | ||||
| T50.0X1A | Poisoning by mineralocorticoids and their antagonists, accidental (unintentional), initial encounterCMS: Poisoning by mineralocorticoids and their antag, acc, init | Can lead a claim | A | None |
| T50.0X1D | Poisoning by mineralocorticoids and their antagonists, accidental (unintentional), subsequent encounterCMS: Poisoning by mineralocorticoids and their antag, acc, subs | Can lead a claim | A | None |
| T50.0X1S | Poisoning by mineralocorticoids and their antagonists, accidental (unintentional), sequelaCMS: Poisoning by mineralocorticoids and antag, acc, sequela | Can lead a claim | A | None |
| T50.0X2 Poisoning by mineralocorticoids and their antagonists, intentional self-harm | ||||
| T50.0X2A | Poisoning by mineralocorticoids and their antagonists, intentional self-harm, initial encounterCMS: Poisoning by mineralocorticoids and antag, self-harm, init | Can lead a claim | A | None |
| T50.0X2D | Poisoning by mineralocorticoids and their antagonists, intentional self-harm, subsequent encounterCMS: Poisoning by mineralocorticoids and antag, self-harm, subs | Can lead a claim | A | None |
| T50.0X2S | Poisoning by mineralocorticoids and their antagonists, intentional self-harm, sequelaCMS: Poisn by mineralocorticoids and antag, self-harm, sequela | Can lead a claim | A | None |
| T50.0X3 Poisoning by mineralocorticoids and their antagonists, assault | ||||
| T50.0X3A | Poisoning by mineralocorticoids and their antagonists, assault, initial encounterCMS: Poisoning by mineralocorticoids and antag, assault, init | Can lead a claim | A | None |
| T50.0X3D | Poisoning by mineralocorticoids and their antagonists, assault, subsequent encounterCMS: Poisoning by mineralocorticoids and antag, assault, subs | Can lead a claim | A | None |
| T50.0X3S | Poisoning by mineralocorticoids and their antagonists, assault, sequelaCMS: Poisoning by mineralocorticoids and antag, assault, sequela | Can lead a claim | A | None |
| T50.0X4 Poisoning by mineralocorticoids and their antagonists, undetermined | ||||
| T50.0X4A | Poisoning by mineralocorticoids and their antagonists, undetermined, initial encounterCMS: Poisoning by mineralocorticoids and their antag, undet, init | Can lead a claim | A | None |
| T50.0X4D | Poisoning by mineralocorticoids and their antagonists, undetermined, subsequent encounterCMS: Poisoning by mineralocorticoids and their antag, undet, subs | Can lead a claim | A | None |
| T50.0X4S | Poisoning by mineralocorticoids and their antagonists, undetermined, sequelaCMS: Poisoning by mineralocorticoids and antag, undet, sequela | Can lead a claim | A | None |
| T50.0X5 Adverse effect of mineralocorticoids and their antagonists | ||||
| T50.0X5A | Adverse effect of mineralocorticoids and their antagonists, initial encounterCMS: Adverse effect of mineralocorticoids and their antag, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.0X5D | Adverse effect of mineralocorticoids and their antagonists, subsequent encounterCMS: Adverse effect of mineralocorticoids and their antag, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.0X5S | Adverse effect of mineralocorticoids and their antagonists, sequelaCMS: Adverse effect of mineralocorticoids and antag, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.0X6 Underdosing of mineralocorticoids and their antagonists | ||||
| T50.0X6A | Underdosing of mineralocorticoids and their antagonists, initial encounterCMS: Underdosing of mineralocorticoids and their antag, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.0X6D | Underdosing of mineralocorticoids and their antagonists, subsequent encounterCMS: Underdosing of mineralocorticoids and their antag, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.0X6S | Underdosing of mineralocorticoids and their antagonists, sequelaCMS: Underdosing of mineralocorticoids and their antag, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1 Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics | ||||
| T50.1X Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics | ||||
| T50.1X1 Poisoning by loop [high-ceiling] diuretics, accidental (unintentional) | ||||
| T50.1X1A | Poisoning by loop [high-ceiling] diuretics, accidental (unintentional), initial encounterCMS: Poisoning by loop diuretics, accidental, init | Can lead a claim | A | None |
| T50.1X1D | Poisoning by loop [high-ceiling] diuretics, accidental (unintentional), subsequent encounterCMS: Poisoning by loop diuretics, accidental, subs | Can lead a claim | A | None |
| T50.1X1S | Poisoning by loop [high-ceiling] diuretics, accidental (unintentional), sequelaCMS: Poisoning by loop diuretics, accidental, sequela | Can lead a claim | A | None |
| T50.1X2 Poisoning by loop [high-ceiling] diuretics, intentional self-harm | ||||
| T50.1X2A | Poisoning by loop [high-ceiling] diuretics, intentional self-harm, initial encounterCMS: Poisoning by loop diuretics, intentional self-harm, init | Can lead a claim | A | None |
| T50.1X2D | Poisoning by loop [high-ceiling] diuretics, intentional self-harm, subsequent encounterCMS: Poisoning by loop diuretics, intentional self-harm, subs | Can lead a claim | A | None |
| T50.1X2S | Poisoning by loop [high-ceiling] diuretics, intentional self-harm, sequelaCMS: Poisoning by loop diuretics, intentional self-harm, sequela | Can lead a claim | A | None |
| T50.1X3 Poisoning by loop [high-ceiling] diuretics, assault | ||||
| T50.1X3A | Poisoning by loop [high-ceiling] diuretics, assault, initial encounterCMS: Poisoning by loop diuretics, assault, initial encounter | Can lead a claim | A | None |
| T50.1X3D | Poisoning by loop [high-ceiling] diuretics, assault, subsequent encounterCMS: Poisoning by loop diuretics, assault, subsequent encounter | Can lead a claim | A | None |
| T50.1X3S | Poisoning by loop [high-ceiling] diuretics, assault, sequela | Can lead a claim | A | None |
| T50.1X4 Poisoning by loop [high-ceiling] diuretics, undetermined | ||||
| T50.1X4A | Poisoning by loop [high-ceiling] diuretics, undetermined, initial encounterCMS: Poisoning by loop diuretics, undetermined, initial encounter | Can lead a claim | A | None |
| T50.1X4D | Poisoning by loop [high-ceiling] diuretics, undetermined, subsequent encounterCMS: Poisoning by loop diuretics, undetermined, subs encntr | Can lead a claim | A | None |
| T50.1X4S | Poisoning by loop [high-ceiling] diuretics, undetermined, sequelaCMS: Poisoning by loop diuretics, undetermined, sequela | Can lead a claim | A | None |
| T50.1X5 Adverse effect of loop [high-ceiling] diuretics | ||||
| T50.1X5A | Adverse effect of loop [high-ceiling] diuretics, initial encounterCMS: Adverse effect of loop diuretics, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1X5D | Adverse effect of loop [high-ceiling] diuretics, subsequent encounterCMS: Adverse effect of loop diuretics, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1X5S | Adverse effect of loop [high-ceiling] diuretics, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1X6 Underdosing of loop [high-ceiling] diuretics | ||||
| T50.1X6A | Underdosing of loop [high-ceiling] diuretics, initial encounterCMS: Underdosing of loop diuretics, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1X6D | Underdosing of loop [high-ceiling] diuretics, subsequent encounterCMS: Underdosing of loop diuretics, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.1X6S | Underdosing of loop [high-ceiling] diuretics, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2 Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics | ||||
| T50.2X Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics | ||||
| T50.2X1 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional) | ||||
| T50.2X1A | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), initial encounterCMS: Poisn by crbnc-anhydr inhibtr, benzo/oth diuretc, acc, init | Can lead a claim | A | None |
| T50.2X1D | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), subsequent encounterCMS: Poisn by crbnc-anhydr inhibtr, benzo/oth diuretc, acc, subs | Can lead a claim | A | None |
| T50.2X1S | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), sequelaCMS: Poisn by crbnc-anhydr inhibtr, benzo/oth diuretc, acc, sqla | Can lead a claim | A | None |
| T50.2X2 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm | ||||
| T50.2X2A | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, initial encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,init | Can lead a claim | A | None |
| T50.2X2D | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, subsequent encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,subs | Can lead a claim | A | None |
| T50.2X2S | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, sequelaCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,sqla | Can lead a claim | A | None |
| T50.2X3 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault | ||||
| T50.2X3A | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, initial encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, init | Can lead a claim | A | None |
| T50.2X3D | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, subsequent encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, subs | Can lead a claim | A | None |
| T50.2X3S | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, sequelaCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, sqla | Can lead a claim | A | None |
| T50.2X4 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined | ||||
| T50.2X4A | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, initial encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, init | Can lead a claim | A | None |
| T50.2X4D | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, subsequent encounterCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, subs | Can lead a claim | A | None |
| T50.2X4S | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, sequelaCMS: Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, sqla | Can lead a claim | A | None |
| T50.2X5 Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics | ||||
| T50.2X5A | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, initial encounterCMS: Advrs eff of crbnc-anhydr inhibtr, benzo/oth diuretc, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2X5D | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, subsequent encounterCMS: Advrs eff of crbnc-anhydr inhibtr, benzo/oth diuretc, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2X5S | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, sequelaCMS: Advrs eff of crbnc-anhydr inhibtr, benzo/oth diuretc, sqla | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2X6 Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics | ||||
| T50.2X6A | Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, initial encounterCMS: Underdosing of crbnc-anhydr inhibtr, benzo/oth diuretc, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2X6D | Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, subsequent encounterCMS: Underdosing of crbnc-anhydr inhibtr, benzo/oth diuretc, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.2X6S | Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, sequelaCMS: Undrdose of crbnc-anhydr inhibtr, benzo/oth diuretc, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3 Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents | ||||
| T50.3X Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents | ||||
| T50.3X1 Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional) | ||||
| T50.3X1A | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), initial encounterCMS: Poisoning by electrolytic/caloric/wtr-bal agnt, acc, init | Can lead a claim | A | None |
| T50.3X1D | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), subsequent encounterCMS: Poisoning by electrolytic/caloric/wtr-bal agnt, acc, subs | Can lead a claim | A | None |
| T50.3X1S | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), sequelaCMS: Poisn by electrolytic/caloric/wtr-bal agnt, acc, sequela | Can lead a claim | A | None |
| T50.3X2 Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm | ||||
| T50.3X2A | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, initial encounterCMS: Poisn by electrolytic/caloric/wtr-bal agnt, self-harm, init | Can lead a claim | A | None |
| T50.3X2D | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, subsequent encounterCMS: Poisn by electrolytic/caloric/wtr-bal agnt, self-harm, subs | Can lead a claim | A | None |
| T50.3X2S | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, sequelaCMS: Poisn by electrolytic/caloric/wtr-bal agnt, slf-hrm, sequela | Can lead a claim | A | None |
| T50.3X3 Poisoning by electrolytic, caloric and water-balance agents, assault | ||||
| T50.3X3A | Poisoning by electrolytic, caloric and water-balance agents, assault, initial encounterCMS: Poisn by electrolytic/caloric/wtr-bal agnt, assault, init | Can lead a claim | A | None |
| T50.3X3D | Poisoning by electrolytic, caloric and water-balance agents, assault, subsequent encounterCMS: Poisn by electrolytic/caloric/wtr-bal agnt, assault, subs | Can lead a claim | A | None |
| T50.3X3S | Poisoning by electrolytic, caloric and water-balance agents, assault, sequelaCMS: Poisn by electrolytic/caloric/wtr-bal agnt, assault, sequela | Can lead a claim | A | None |
| T50.3X4 Poisoning by electrolytic, caloric and water-balance agents, undetermined | ||||
| T50.3X4A | Poisoning by electrolytic, caloric and water-balance agents, undetermined, initial encounterCMS: Poisoning by electrolytic/caloric/wtr-bal agnt, undet, init | Can lead a claim | A | None |
| T50.3X4D | Poisoning by electrolytic, caloric and water-balance agents, undetermined, subsequent encounterCMS: Poisoning by electrolytic/caloric/wtr-bal agnt, undet, subs | Can lead a claim | A | None |
| T50.3X4S | Poisoning by electrolytic, caloric and water-balance agents, undetermined, sequelaCMS: Poisn by electrolytic/caloric/wtr-bal agnt, undet, sequela | Can lead a claim | A | None |
| T50.3X5 Adverse effect of electrolytic, caloric and water-balance agents | ||||
| T50.3X5A | Adverse effect of electrolytic, caloric and water-balance agents, initial encounterCMS: Adverse effect of electrolytic/caloric/wtr-bal agnt, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3X5D | Adverse effect of electrolytic, caloric and water-balance agents, subsequent encounterCMS: Adverse effect of electrolytic/caloric/wtr-bal agnt, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3X5S | Adverse effect of electrolytic, caloric and water-balance agents, sequelaCMS: Adverse effect of electrolytic/caloric/wtr-bal agnt, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3X6 Underdosing of electrolytic, caloric and water-balance agents | ||||
| T50.3X6A | Underdosing of electrolytic, caloric and water-balance agents, initial encounterCMS: Underdosing of electrolytic/caloric/wtr-bal agnt, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3X6D | Underdosing of electrolytic, caloric and water-balance agents, subsequent encounterCMS: Underdosing of electrolytic/caloric/wtr-bal agnt, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.3X6S | Underdosing of electrolytic, caloric and water-balance agents, sequelaCMS: Underdosing of electrolytic/caloric/wtr-bal agnt, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4 Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism | ||||
| T50.4X Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism | ||||
| T50.4X1 Poisoning by drugs affecting uric acid metabolism, accidental (unintentional) | ||||
| T50.4X1A | Poisoning by drugs affecting uric acid metabolism, accidental (unintentional), initial encounterCMS: Poisoning by drugs affecting uric acid metab, acc, init | Can lead a claim | A | None |
| T50.4X1D | Poisoning by drugs affecting uric acid metabolism, accidental (unintentional), subsequent encounterCMS: Poisoning by drugs affecting uric acid metab, acc, subs | Can lead a claim | A | None |
| T50.4X1S | Poisoning by drugs affecting uric acid metabolism, accidental (unintentional), sequelaCMS: Poisoning by drugs affecting uric acid metab, acc, sequela | Can lead a claim | A | None |
| T50.4X2 Poisoning by drugs affecting uric acid metabolism, intentional self-harm | ||||
| T50.4X2A | Poisoning by drugs affecting uric acid metabolism, intentional self-harm, initial encounterCMS: Poisoning by drugs aff uric acid metab, self-harm, init | Can lead a claim | A | None |
| T50.4X2D | Poisoning by drugs affecting uric acid metabolism, intentional self-harm, subsequent encounterCMS: Poisoning by drugs aff uric acid metab, self-harm, subs | Can lead a claim | A | None |
| T50.4X2S | Poisoning by drugs affecting uric acid metabolism, intentional self-harm, sequelaCMS: Poisoning by drugs aff uric acid metab, self-harm, sequela | Can lead a claim | A | None |
| T50.4X3 Poisoning by drugs affecting uric acid metabolism, assault | ||||
| T50.4X3A | Poisoning by drugs affecting uric acid metabolism, assault, initial encounterCMS: Poisoning by drugs affecting uric acid metab, assault, init | Can lead a claim | A | None |
| T50.4X3D | Poisoning by drugs affecting uric acid metabolism, assault, subsequent encounterCMS: Poisoning by drugs affecting uric acid metab, assault, subs | Can lead a claim | A | None |
| T50.4X3S | Poisoning by drugs affecting uric acid metabolism, assault, sequelaCMS: Poisoning by drugs aff uric acid metab, assault, sequela | Can lead a claim | A | None |
| T50.4X4 Poisoning by drugs affecting uric acid metabolism, undetermined | ||||
| T50.4X4A | Poisoning by drugs affecting uric acid metabolism, undetermined, initial encounterCMS: Poisoning by drugs affecting uric acid metab, undet, init | Can lead a claim | A | None |
| T50.4X4D | Poisoning by drugs affecting uric acid metabolism, undetermined, subsequent encounterCMS: Poisoning by drugs affecting uric acid metab, undet, subs | Can lead a claim | A | None |
| T50.4X4S | Poisoning by drugs affecting uric acid metabolism, undetermined, sequelaCMS: Poisoning by drugs affecting uric acid metab, undet, sequela | Can lead a claim | A | None |
| T50.4X5 Adverse effect of drugs affecting uric acid metabolism | ||||
| T50.4X5A | Adverse effect of drugs affecting uric acid metabolism, initial encounterCMS: Adverse effect of drugs affecting uric acid metabolism, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4X5D | Adverse effect of drugs affecting uric acid metabolism, subsequent encounterCMS: Adverse effect of drugs affecting uric acid metabolism, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4X5S | Adverse effect of drugs affecting uric acid metabolism, sequelaCMS: Adverse effect of drugs affecting uric acid metab, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4X6 Underdosing of drugs affecting uric acid metabolism | ||||
| T50.4X6A | Underdosing of drugs affecting uric acid metabolism, initial encounterCMS: Underdosing of drugs affecting uric acid metabolism, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4X6D | Underdosing of drugs affecting uric acid metabolism, subsequent encounterCMS: Underdosing of drugs affecting uric acid metabolism, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.4X6S | Underdosing of drugs affecting uric acid metabolism, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5 Poisoning by, adverse effect of and underdosing of appetite depressants | ||||
| T50.5X Poisoning by, adverse effect of and underdosing of appetite depressants | ||||
| T50.5X1 Poisoning by appetite depressants, accidental (unintentional) | ||||
| T50.5X1A | Poisoning by appetite depressants, accidental (unintentional), initial encounterCMS: Poisoning by appetite depressants, accidental, init | Can lead a claim | A | None |
| T50.5X1D | Poisoning by appetite depressants, accidental (unintentional), subsequent encounterCMS: Poisoning by appetite depressants, accidental, subs | Can lead a claim | A | None |
| T50.5X1S | Poisoning by appetite depressants, accidental (unintentional), sequelaCMS: Poisoning by appetite depressants, accidental, sequela | Can lead a claim | A | None |
| T50.5X2 Poisoning by appetite depressants, intentional self-harm | ||||
| T50.5X2A | Poisoning by appetite depressants, intentional self-harm, initial encounterCMS: Poisoning by appetite depressants, self-harm, init | Can lead a claim | A | None |
| T50.5X2D | Poisoning by appetite depressants, intentional self-harm, subsequent encounterCMS: Poisoning by appetite depressants, self-harm, subs | Can lead a claim | A | None |
| T50.5X2S | Poisoning by appetite depressants, intentional self-harm, sequelaCMS: Poisoning by appetite depressants, self-harm, sequela | Can lead a claim | A | None |
| T50.5X3 Poisoning by appetite depressants, assault | ||||
| T50.5X3A | Poisoning by appetite depressants, assault, initial encounterCMS: Poisoning by appetite depressants, assault, init encntr | Can lead a claim | A | None |
| T50.5X3D | Poisoning by appetite depressants, assault, subsequent encounterCMS: Poisoning by appetite depressants, assault, subs encntr | Can lead a claim | A | None |
| T50.5X3S | Poisoning by appetite depressants, assault, sequela | Can lead a claim | A | None |
| T50.5X4 Poisoning by appetite depressants, undetermined | ||||
| T50.5X4A | Poisoning by appetite depressants, undetermined, initial encounterCMS: Poisoning by appetite depressants, undetermined, init encntr | Can lead a claim | A | None |
| T50.5X4D | Poisoning by appetite depressants, undetermined, subsequent encounterCMS: Poisoning by appetite depressants, undetermined, subs encntr | Can lead a claim | A | None |
| T50.5X4S | Poisoning by appetite depressants, undetermined, sequela | Can lead a claim | A | None |
| T50.5X5 Adverse effect of appetite depressants | ||||
| T50.5X5A | Adverse effect of appetite depressants, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5X5D | Adverse effect of appetite depressants, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5X5S | Adverse effect of appetite depressants, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5X6 Underdosing of appetite depressants | ||||
| T50.5X6A | Underdosing of appetite depressants, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5X6D | Underdosing of appetite depressants, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.5X6S | Underdosing of appetite depressants, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6 Poisoning by, adverse effect of and underdosing of antidotes and chelating agents | ||||
| T50.6X Poisoning by, adverse effect of and underdosing of antidotes and chelating agents | ||||
| T50.6X1 Poisoning by antidotes and chelating agents, accidental (unintentional) | ||||
| T50.6X1A | Poisoning by antidotes and chelating agents, accidental (unintentional), initial encounterCMS: Poisoning by antidotes and chelating agents, acc, init | Can lead a claim | A | None |
| T50.6X1D | Poisoning by antidotes and chelating agents, accidental (unintentional), subsequent encounterCMS: Poisoning by antidotes and chelating agents, acc, subs | Can lead a claim | A | None |
| T50.6X1S | Poisoning by antidotes and chelating agents, accidental (unintentional), sequelaCMS: Poisoning by antidotes and chelating agents, acc, sequela | Can lead a claim | A | None |
| T50.6X2 Poisoning by antidotes and chelating agents, intentional self-harm | ||||
| T50.6X2A | Poisoning by antidotes and chelating agents, intentional self-harm, initial encounterCMS: Poisoning by antidotes and chelating agents, self-harm, init | Can lead a claim | A | None |
| T50.6X2D | Poisoning by antidotes and chelating agents, intentional self-harm, subsequent encounterCMS: Poisoning by antidotes and chelating agents, self-harm, subs | Can lead a claim | A | None |
| T50.6X2S | Poisoning by antidotes and chelating agents, intentional self-harm, sequelaCMS: Poisn by antidotes and chelating agents, self-harm, sequela | Can lead a claim | A | None |
| T50.6X3 Poisoning by antidotes and chelating agents, assault | ||||
| T50.6X3A | Poisoning by antidotes and chelating agents, assault, initial encounterCMS: Poisoning by antidotes and chelating agents, assault, init | Can lead a claim | A | None |
| T50.6X3D | Poisoning by antidotes and chelating agents, assault, subsequent encounterCMS: Poisoning by antidotes and chelating agents, assault, subs | Can lead a claim | A | None |
| T50.6X3S | Poisoning by antidotes and chelating agents, assault, sequelaCMS: Poisn by antidotes and chelating agents, assault, sequela | Can lead a claim | A | None |
| T50.6X4 Poisoning by antidotes and chelating agents, undetermined | ||||
| T50.6X4A | Poisoning by antidotes and chelating agents, undetermined, initial encounterCMS: Poisoning by antidotes and chelating agents, undet, init | Can lead a claim | A | None |
| T50.6X4D | Poisoning by antidotes and chelating agents, undetermined, subsequent encounterCMS: Poisoning by antidotes and chelating agents, undet, subs | Can lead a claim | A | None |
| T50.6X4S | Poisoning by antidotes and chelating agents, undetermined, sequelaCMS: Poisoning by antidotes and chelating agents, undet, sequela | Can lead a claim | A | None |
| T50.6X5 Adverse effect of antidotes and chelating agents | ||||
| T50.6X5A | Adverse effect of antidotes and chelating agents, initial encounterCMS: Adverse effect of antidotes and chelating agents, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6X5D | Adverse effect of antidotes and chelating agents, subsequent encounterCMS: Adverse effect of antidotes and chelating agents, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6X5S | Adverse effect of antidotes and chelating agents, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6X6 Underdosing of antidotes and chelating agents | ||||
| T50.6X6A | Underdosing of antidotes and chelating agents, initial encounterCMS: Underdosing of antidotes and chelating agents, init encntr | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6X6D | Underdosing of antidotes and chelating agents, subsequent encounterCMS: Underdosing of antidotes and chelating agents, subs encntr | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.6X6S | Underdosing of antidotes and chelating agents, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7 Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists | ||||
| T50.7X Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists | ||||
| T50.7X1 Poisoning by analeptics and opioid receptor antagonists, accidental (unintentional) | ||||
| T50.7X1A | Poisoning by analeptics and opioid receptor antagonists, accidental (unintentional), initial encounterCMS: Poisn by analeptics and opioid receptor antag, acc, init | Can lead a claim | A | None |
| T50.7X1D | Poisoning by analeptics and opioid receptor antagonists, accidental (unintentional), subsequent encounterCMS: Poisn by analeptics and opioid receptor antag, acc, subs | Can lead a claim | A | None |
| T50.7X1S | Poisoning by analeptics and opioid receptor antagonists, accidental (unintentional), sequelaCMS: Poisn by analeptics and opioid receptor antag, acc, sequela | Can lead a claim | A | None |
| T50.7X2 Poisoning by analeptics and opioid receptor antagonists, intentional self-harm | ||||
| T50.7X2A | Poisoning by analeptics and opioid receptor antagonists, intentional self-harm, initial encounterCMS: Poisn by analeptics and opioid receptor antag, slf-hrm, init | Can lead a claim | A | None |
| T50.7X2D | Poisoning by analeptics and opioid receptor antagonists, intentional self-harm, subsequent encounterCMS: Poisn by analeptics and opioid receptor antag, slf-hrm, subs | Can lead a claim | A | None |
| T50.7X2S | Poisoning by analeptics and opioid receptor antagonists, intentional self-harm, sequelaCMS: Poisn by analeptics and opioid receptor antag, slf-hrm, sqla | Can lead a claim | A | None |
| T50.7X3 Poisoning by analeptics and opioid receptor antagonists, assault | ||||
| T50.7X3A | Poisoning by analeptics and opioid receptor antagonists, assault, initial encounterCMS: Poisn by analeptics and opioid receptor antag, assault, init | Can lead a claim | A | None |
| T50.7X3D | Poisoning by analeptics and opioid receptor antagonists, assault, subsequent encounterCMS: Poisn by analeptics and opioid receptor antag, assault, subs | Can lead a claim | A | None |
| T50.7X3S | Poisoning by analeptics and opioid receptor antagonists, assault, sequelaCMS: Poisn by analeptics and opioid receptor antag, asslt, sqla | Can lead a claim | A | None |
| T50.7X4 Poisoning by analeptics and opioid receptor antagonists, undetermined | ||||
| T50.7X4A | Poisoning by analeptics and opioid receptor antagonists, undetermined, initial encounterCMS: Poisn by analeptics and opioid receptor antag, undet, init | Can lead a claim | A | None |
| T50.7X4D | Poisoning by analeptics and opioid receptor antagonists, undetermined, subsequent encounterCMS: Poisn by analeptics and opioid receptor antag, undet, subs | Can lead a claim | A | None |
| T50.7X4S | Poisoning by analeptics and opioid receptor antagonists, undetermined, sequelaCMS: Poisn by analeptics and opioid receptor antag, undet, sqla | Can lead a claim | A | None |
| T50.7X5 Adverse effect of analeptics and opioid receptor antagonists | ||||
| T50.7X5A | Adverse effect of analeptics and opioid receptor antagonists, initial encounterCMS: Adverse effect of analeptics and opioid receptor antag, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7X5D | Adverse effect of analeptics and opioid receptor antagonists, subsequent encounterCMS: Adverse effect of analeptics and opioid receptor antag, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7X5S | Adverse effect of analeptics and opioid receptor antagonists, sequelaCMS: Advrs effect of analeptics and opioid receptor antag, sqla | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7X6 Underdosing of analeptics and opioid receptor antagonists | ||||
| T50.7X6A | Underdosing of analeptics and opioid receptor antagonists, initial encounterCMS: Underdosing of analeptics and opioid receptor antag, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7X6D | Underdosing of analeptics and opioid receptor antagonists, subsequent encounterCMS: Underdosing of analeptics and opioid receptor antag, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.7X6S | Underdosing of analeptics and opioid receptor antagonists, sequelaCMS: Underdosing of analeptics and opioid receptor antag, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8 Poisoning by, adverse effect of and underdosing of diagnostic agents | ||||
| T50.8X Poisoning by, adverse effect of and underdosing of diagnostic agents | ||||
| T50.8X1 Poisoning by diagnostic agents, accidental (unintentional) | ||||
| T50.8X1A | Poisoning by diagnostic agents, accidental (unintentional), initial encounterCMS: Poisoning by diagnostic agents, accidental, init | Can lead a claim | A | None |
| T50.8X1D | Poisoning by diagnostic agents, accidental (unintentional), subsequent encounterCMS: Poisoning by diagnostic agents, accidental, subs | Can lead a claim | A | None |
| T50.8X1S | Poisoning by diagnostic agents, accidental (unintentional), sequelaCMS: Poisoning by diagnostic agents, accidental, sequela | Can lead a claim | A | None |
| T50.8X2 Poisoning by diagnostic agents, intentional self-harm | ||||
| T50.8X2A | Poisoning by diagnostic agents, intentional self-harm, initial encounterCMS: Poisoning by diagnostic agents, intentional self-harm, init | Can lead a claim | A | None |
| T50.8X2D | Poisoning by diagnostic agents, intentional self-harm, subsequent encounterCMS: Poisoning by diagnostic agents, intentional self-harm, subs | Can lead a claim | A | None |
| T50.8X2S | Poisoning by diagnostic agents, intentional self-harm, sequelaCMS: Poisoning by diagnostic agents, self-harm, sequela | Can lead a claim | A | None |
| T50.8X3 Poisoning by diagnostic agents, assault | ||||
| T50.8X3A | Poisoning by diagnostic agents, assault, initial encounter | Can lead a claim | A | None |
| T50.8X3D | Poisoning by diagnostic agents, assault, subsequent encounterCMS: Poisoning by diagnostic agents, assault, subs encntr | Can lead a claim | A | None |
| T50.8X3S | Poisoning by diagnostic agents, assault, sequela | Can lead a claim | A | None |
| T50.8X4 Poisoning by diagnostic agents, undetermined | ||||
| T50.8X4A | Poisoning by diagnostic agents, undetermined, initial encounterCMS: Poisoning by diagnostic agents, undetermined, init encntr | Can lead a claim | A | None |
| T50.8X4D | Poisoning by diagnostic agents, undetermined, subsequent encounterCMS: Poisoning by diagnostic agents, undetermined, subs encntr | Can lead a claim | A | None |
| T50.8X4S | Poisoning by diagnostic agents, undetermined, sequela | Can lead a claim | A | None |
| T50.8X5 Adverse effect of diagnostic agents | ||||
| T50.8X5A | Adverse effect of diagnostic agents, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8X5D | Adverse effect of diagnostic agents, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8X5S | Adverse effect of diagnostic agents, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8X6 Underdosing of diagnostic agents | ||||
| T50.8X6A | Underdosing of diagnostic agents, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8X6D | Underdosing of diagnostic agents, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.8X6S | Underdosing of diagnostic agents, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A Poisoning by, adverse effect of and underdosing of bacterial vaccines | ||||
| T50.A1 Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis component | ||||
| T50.A11 Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional) | ||||
| T50.A11A | Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional), initial encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, acc, init | Can lead a claim | A | None |
| T50.A11D | Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional), subsequent encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, acc, subs | Can lead a claim | A | None |
| T50.A11S | Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional), sequelaCMS: Poisn by pertuss vaccine, inc combin w pertuss, acc, sqla | Can lead a claim | A | None |
| T50.A12 Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm | ||||
| T50.A12A | Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm, initial encounterCMS: Poisn by pertuss vaccn, inc combin w pertuss, slf-hrm, init | Can lead a claim | A | None |
| T50.A12D | Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm, subsequent encounterCMS: Poisn by pertuss vaccn, inc combin w pertuss, slf-hrm, subs | Can lead a claim | A | None |
| T50.A12S | Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm, sequelaCMS: Poisn by pertuss vaccn, inc combin w pertuss, slf-hrm, sqla | Can lead a claim | A | None |
| T50.A13 Poisoning by pertussis vaccine, including combinations with a pertussis component, assault | ||||
| T50.A13A | Poisoning by pertussis vaccine, including combinations with a pertussis component, assault, initial encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, asslt, init | Can lead a claim | A | None |
| T50.A13D | Poisoning by pertussis vaccine, including combinations with a pertussis component, assault, subsequent encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, asslt, subs | Can lead a claim | A | None |
| T50.A13S | Poisoning by pertussis vaccine, including combinations with a pertussis component, assault, sequelaCMS: Poisn by pertuss vaccine, inc combin w pertuss, asslt, sqla | Can lead a claim | A | None |
| T50.A14 Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined | ||||
| T50.A14A | Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined, initial encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, undet, init | Can lead a claim | A | None |
| T50.A14D | Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined, subsequent encounterCMS: Poisn by pertuss vaccine, inc combin w pertuss, undet, subs | Can lead a claim | A | None |
| T50.A14S | Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined, sequelaCMS: Poisn by pertuss vaccine, inc combin w pertuss, undet, sqla | Can lead a claim | A | None |
| T50.A15 Adverse effect of pertussis vaccine, including combinations with a pertussis component | ||||
| T50.A15A | Adverse effect of pertussis vaccine, including combinations with a pertussis component, initial encounterCMS: Advrs effect of pertuss vaccine, inc combin w pertuss, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A15D | Adverse effect of pertussis vaccine, including combinations with a pertussis component, subsequent encounterCMS: Advrs effect of pertuss vaccine, inc combin w pertuss, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A15S | Adverse effect of pertussis vaccine, including combinations with a pertussis component, sequelaCMS: Advrs effect of pertuss vaccine, inc combin w pertuss, sqla | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A16 Underdosing of pertussis vaccine, including combinations with a pertussis component | ||||
| T50.A16A | Underdosing of pertussis vaccine, including combinations with a pertussis component, initial encounterCMS: Undrdose of pertussis vaccine, inc combin w pertuss, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A16D | Underdosing of pertussis vaccine, including combinations with a pertussis component, subsequent encounterCMS: Undrdose of pertussis vaccine, inc combin w pertuss, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A16S | Underdosing of pertussis vaccine, including combinations with a pertussis component, sequelaCMS: Undrdose of pertussis vaccine, inc combin w pertuss, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A2 Poisoning by, adverse effect of and underdosing of mixed bacterial vaccines without a pertussis component | ||||
| T50.A21 Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional) | ||||
| T50.A21A | Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional), initial encounterCMS: Poisoning by mixed bact vaccines w/o a pertuss, acc, init | Can lead a claim | A | None |
| T50.A21D | Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional), subsequent encounterCMS: Poisoning by mixed bact vaccines w/o a pertuss, acc, subs | Can lead a claim | A | None |
| T50.A21S | Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional), sequelaCMS: Poisn by mixed bact vaccines w/o a pertuss, acc, sequela | Can lead a claim | A | None |
| T50.A22 Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harm | ||||
| T50.A22A | Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harm, initial encounterCMS: Poisn by mixed bact vaccines w/o a pertuss, self-harm, init | Can lead a claim | A | None |
| T50.A22D | Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harm, subsequent encounterCMS: Poisn by mixed bact vaccines w/o a pertuss, self-harm, subs | Can lead a claim | A | None |
| T50.A22S | Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harm, sequelaCMS: Poisn by mixed bact vaccines w/o a pertuss, slf-hrm, sequela | Can lead a claim | A | None |
| T50.A23 Poisoning by mixed bacterial vaccines without a pertussis component, assault | ||||
| T50.A23A | Poisoning by mixed bacterial vaccines without a pertussis component, assault, initial encounterCMS: Poisn by mixed bact vaccines w/o a pertuss, assault, init | Can lead a claim | A | None |
| T50.A23D | Poisoning by mixed bacterial vaccines without a pertussis component, assault, subsequent encounterCMS: Poisn by mixed bact vaccines w/o a pertuss, assault, subs | Can lead a claim | A | None |
| T50.A23S | Poisoning by mixed bacterial vaccines without a pertussis component, assault, sequelaCMS: Poisn by mixed bact vaccines w/o a pertuss, assault, sequela | Can lead a claim | A | None |
| T50.A24 Poisoning by mixed bacterial vaccines without a pertussis component, undetermined | ||||
| T50.A24A | Poisoning by mixed bacterial vaccines without a pertussis component, undetermined, initial encounterCMS: Poisoning by mixed bact vaccines w/o a pertuss, undet, init | Can lead a claim | A | None |
| T50.A24D | Poisoning by mixed bacterial vaccines without a pertussis component, undetermined, subsequent encounterCMS: Poisoning by mixed bact vaccines w/o a pertuss, undet, subs | Can lead a claim | A | None |
| T50.A24S | Poisoning by mixed bacterial vaccines without a pertussis component, undetermined, sequelaCMS: Poisn by mixed bact vaccines w/o a pertuss, undet, sequela | Can lead a claim | A | None |
| T50.A25 Adverse effect of mixed bacterial vaccines without a pertussis component | ||||
| T50.A25A | Adverse effect of mixed bacterial vaccines without a pertussis component, initial encounterCMS: Adverse effect of mixed bact vaccines w/o a pertuss, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A25D | Adverse effect of mixed bacterial vaccines without a pertussis component, subsequent encounterCMS: Adverse effect of mixed bact vaccines w/o a pertuss, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A25S | Adverse effect of mixed bacterial vaccines without a pertussis component, sequelaCMS: Adverse effect of mixed bact vaccines w/o a pertuss, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A26 Underdosing of mixed bacterial vaccines without a pertussis component | ||||
| T50.A26A | Underdosing of mixed bacterial vaccines without a pertussis component, initial encounterCMS: Underdosing of mixed bacterial vaccines w/o a pertuss, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A26D | Underdosing of mixed bacterial vaccines without a pertussis component, subsequent encounterCMS: Underdosing of mixed bacterial vaccines w/o a pertuss, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A26S | Underdosing of mixed bacterial vaccines without a pertussis component, sequelaCMS: Undrdose of mixed bacterial vaccines w/o a pertuss, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A9 Poisoning by, adverse effect of and underdosing of other bacterial vaccines | ||||
| T50.A91 Poisoning by other bacterial vaccines, accidental (unintentional) | ||||
| T50.A91A | Poisoning by other bacterial vaccines, accidental (unintentional), initial encounterCMS: Poisoning by oth bacterial vaccines, accidental, init | Can lead a claim | A | None |
| T50.A91D | Poisoning by other bacterial vaccines, accidental (unintentional), subsequent encounterCMS: Poisoning by oth bacterial vaccines, accidental, subs | Can lead a claim | A | None |
| T50.A91S | Poisoning by other bacterial vaccines, accidental (unintentional), sequelaCMS: Poisoning by oth bacterial vaccines, accidental, sequela | Can lead a claim | A | None |
| T50.A92 Poisoning by other bacterial vaccines, intentional self-harm | ||||
| T50.A92A | Poisoning by other bacterial vaccines, intentional self-harm, initial encounterCMS: Poisoning by oth bacterial vaccines, self-harm, init | Can lead a claim | A | None |
| T50.A92D | Poisoning by other bacterial vaccines, intentional self-harm, subsequent encounterCMS: Poisoning by oth bacterial vaccines, self-harm, subs | Can lead a claim | A | None |
| T50.A92S | Poisoning by other bacterial vaccines, intentional self-harm, sequelaCMS: Poisoning by oth bacterial vaccines, self-harm, sequela | Can lead a claim | A | None |
| T50.A93 Poisoning by other bacterial vaccines, assault | ||||
| T50.A93A | Poisoning by other bacterial vaccines, assault, initial encounterCMS: Poisoning by other bacterial vaccines, assault, init encntr | Can lead a claim | A | None |
| T50.A93D | Poisoning by other bacterial vaccines, assault, subsequent encounterCMS: Poisoning by other bacterial vaccines, assault, subs encntr | Can lead a claim | A | None |
| T50.A93S | Poisoning by other bacterial vaccines, assault, sequela | Can lead a claim | A | None |
| T50.A94 Poisoning by other bacterial vaccines, undetermined | ||||
| T50.A94A | Poisoning by other bacterial vaccines, undetermined, initial encounterCMS: Poisoning by oth bacterial vaccines, undetermined, init | Can lead a claim | A | None |
| T50.A94D | Poisoning by other bacterial vaccines, undetermined, subsequent encounterCMS: Poisoning by oth bacterial vaccines, undetermined, subs | Can lead a claim | A | None |
| T50.A94S | Poisoning by other bacterial vaccines, undetermined, sequela | Can lead a claim | A | None |
| T50.A95 Adverse effect of other bacterial vaccines | ||||
| T50.A95A | Adverse effect of other bacterial vaccines, initial encounterCMS: Adverse effect of other bacterial vaccines, init encntr | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A95D | Adverse effect of other bacterial vaccines, subsequent encounterCMS: Adverse effect of other bacterial vaccines, subs encntr | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A95S | Adverse effect of other bacterial vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A96 Underdosing of other bacterial vaccines | ||||
| T50.A96A | Underdosing of other bacterial vaccines, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A96D | Underdosing of other bacterial vaccines, subsequent encounterCMS: Underdosing of other bacterial vaccines, subs encntr | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.A96S | Underdosing of other bacterial vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B Poisoning by, adverse effect of and underdosing of viral vaccines | ||||
| T50.B1 Poisoning by, adverse effect of and underdosing of smallpox vaccines | ||||
| T50.B11 Poisoning by smallpox vaccines, accidental (unintentional) | ||||
| T50.B11A | Poisoning by smallpox vaccines, accidental (unintentional), initial encounterCMS: Poisoning by smallpox vaccines, accidental, init | Can lead a claim | A | None |
| T50.B11D | Poisoning by smallpox vaccines, accidental (unintentional), subsequent encounterCMS: Poisoning by smallpox vaccines, accidental, subs | Can lead a claim | A | None |
| T50.B11S | Poisoning by smallpox vaccines, accidental (unintentional), sequelaCMS: Poisoning by smallpox vaccines, accidental, sequela | Can lead a claim | A | None |
| T50.B12 Poisoning by smallpox vaccines, intentional self-harm | ||||
| T50.B12A | Poisoning by smallpox vaccines, intentional self-harm, initial encounterCMS: Poisoning by smallpox vaccines, intentional self-harm, init | Can lead a claim | A | None |
| T50.B12D | Poisoning by smallpox vaccines, intentional self-harm, subsequent encounterCMS: Poisoning by smallpox vaccines, intentional self-harm, subs | Can lead a claim | A | None |
| T50.B12S | Poisoning by smallpox vaccines, intentional self-harm, sequelaCMS: Poisoning by smallpox vaccines, self-harm, sequela | Can lead a claim | A | None |
| T50.B13 Poisoning by smallpox vaccines, assault | ||||
| T50.B13A | Poisoning by smallpox vaccines, assault, initial encounter | Can lead a claim | A | None |
| T50.B13D | Poisoning by smallpox vaccines, assault, subsequent encounterCMS: Poisoning by smallpox vaccines, assault, subs encntr | Can lead a claim | A | None |
| T50.B13S | Poisoning by smallpox vaccines, assault, sequela | Can lead a claim | A | None |
| T50.B14 Poisoning by smallpox vaccines, undetermined | ||||
| T50.B14A | Poisoning by smallpox vaccines, undetermined, initial encounterCMS: Poisoning by smallpox vaccines, undetermined, init encntr | Can lead a claim | A | None |
| T50.B14D | Poisoning by smallpox vaccines, undetermined, subsequent encounterCMS: Poisoning by smallpox vaccines, undetermined, subs encntr | Can lead a claim | A | None |
| T50.B14S | Poisoning by smallpox vaccines, undetermined, sequela | Can lead a claim | A | None |
| T50.B15 Adverse effect of smallpox vaccines | ||||
| T50.B15A | Adverse effect of smallpox vaccines, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B15D | Adverse effect of smallpox vaccines, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B15S | Adverse effect of smallpox vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B16 Underdosing of smallpox vaccines | ||||
| T50.B16A | Underdosing of smallpox vaccines, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B16D | Underdosing of smallpox vaccines, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B16S | Underdosing of smallpox vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B9 Poisoning by, adverse effect of and underdosing of other viral vaccines | ||||
| T50.B91 Poisoning by other viral vaccines, accidental (unintentional) | ||||
| T50.B91A | Poisoning by other viral vaccines, accidental (unintentional), initial encounterCMS: Poisoning by oth viral vaccines, accidental, init | Can lead a claim | A | None |
| T50.B91D | Poisoning by other viral vaccines, accidental (unintentional), subsequent encounterCMS: Poisoning by oth viral vaccines, accidental, subs | Can lead a claim | A | None |
| T50.B91S | Poisoning by other viral vaccines, accidental (unintentional), sequelaCMS: Poisoning by oth viral vaccines, accidental, sequela | Can lead a claim | A | None |
| T50.B92 Poisoning by other viral vaccines, intentional self-harm | ||||
| T50.B92A | Poisoning by other viral vaccines, intentional self-harm, initial encounterCMS: Poisoning by oth viral vaccines, intentional self-harm, init | Can lead a claim | A | None |
| T50.B92D | Poisoning by other viral vaccines, intentional self-harm, subsequent encounterCMS: Poisoning by oth viral vaccines, intentional self-harm, subs | Can lead a claim | A | None |
| T50.B92S | Poisoning by other viral vaccines, intentional self-harm, sequelaCMS: Poisoning by oth viral vaccines, self-harm, sequela | Can lead a claim | A | None |
| T50.B93 Poisoning by other viral vaccines, assault | ||||
| T50.B93A | Poisoning by other viral vaccines, assault, initial encounterCMS: Poisoning by other viral vaccines, assault, init encntr | Can lead a claim | A | None |
| T50.B93D | Poisoning by other viral vaccines, assault, subsequent encounterCMS: Poisoning by other viral vaccines, assault, subs encntr | Can lead a claim | A | None |
| T50.B93S | Poisoning by other viral vaccines, assault, sequela | Can lead a claim | A | None |
| T50.B94 Poisoning by other viral vaccines, undetermined | ||||
| T50.B94A | Poisoning by other viral vaccines, undetermined, initial encounterCMS: Poisoning by other viral vaccines, undetermined, init encntr | Can lead a claim | A | None |
| T50.B94D | Poisoning by other viral vaccines, undetermined, subsequent encounterCMS: Poisoning by other viral vaccines, undetermined, subs encntr | Can lead a claim | A | None |
| T50.B94S | Poisoning by other viral vaccines, undetermined, sequela | Can lead a claim | A | None |
| T50.B95 Adverse effect of other viral vaccines | ||||
| T50.B95A | Adverse effect of other viral vaccines, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B95D | Adverse effect of other viral vaccines, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B95S | Adverse effect of other viral vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B96 Underdosing of other viral vaccines | ||||
| T50.B96A | Underdosing of other viral vaccines, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B96D | Underdosing of other viral vaccines, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.B96S | Underdosing of other viral vaccines, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z Poisoning by, adverse effect of and underdosing of other vaccines and biological substances | ||||
| T50.Z1 Poisoning by, adverse effect of and underdosing of immunoglobulin | ||||
| T50.Z11 Poisoning by immunoglobulin, accidental (unintentional) | ||||
| T50.Z11A | Poisoning by immunoglobulin, accidental (unintentional), initial encounterCMS: Poisoning by immunoglobulin, accidental, init | Can lead a claim | A | None |
| T50.Z11D | Poisoning by immunoglobulin, accidental (unintentional), subsequent encounterCMS: Poisoning by immunoglobulin, accidental, subs | Can lead a claim | A | None |
| T50.Z11S | Poisoning by immunoglobulin, accidental (unintentional), sequelaCMS: Poisoning by immunoglobulin, accidental, sequela | Can lead a claim | A | None |
| T50.Z12 Poisoning by immunoglobulin, intentional self-harm | ||||
| T50.Z12A | Poisoning by immunoglobulin, intentional self-harm, initial encounterCMS: Poisoning by immunoglobulin, intentional self-harm, init | Can lead a claim | A | None |
| T50.Z12D | Poisoning by immunoglobulin, intentional self-harm, subsequent encounterCMS: Poisoning by immunoglobulin, intentional self-harm, subs | Can lead a claim | A | None |
| T50.Z12S | Poisoning by immunoglobulin, intentional self-harm, sequela | Can lead a claim | A | None |
| T50.Z13 Poisoning by immunoglobulin, assault | ||||
| T50.Z13A | Poisoning by immunoglobulin, assault, initial encounter | Can lead a claim | A | None |
| T50.Z13D | Poisoning by immunoglobulin, assault, subsequent encounter | Can lead a claim | A | None |
| T50.Z13S | Poisoning by immunoglobulin, assault, sequela | Can lead a claim | A | None |
| T50.Z14 Poisoning by immunoglobulin, undetermined | ||||
| T50.Z14A | Poisoning by immunoglobulin, undetermined, initial encounter | Can lead a claim | A | None |
| T50.Z14D | Poisoning by immunoglobulin, undetermined, subsequent encounterCMS: Poisoning by immunoglobulin, undetermined, subs encntr | Can lead a claim | A | None |
| T50.Z14S | Poisoning by immunoglobulin, undetermined, sequela | Can lead a claim | A | None |
| T50.Z15 Adverse effect of immunoglobulin | ||||
| T50.Z15A | Adverse effect of immunoglobulin, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z15D | Adverse effect of immunoglobulin, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z15S | Adverse effect of immunoglobulin, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z16 Underdosing of immunoglobulin | ||||
| T50.Z16A | Underdosing of immunoglobulin, initial encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z16D | Underdosing of immunoglobulin, subsequent encounter | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z16S | Underdosing of immunoglobulin, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z9 Poisoning by, adverse effect of and underdosing of other vaccines and biological substances | ||||
| T50.Z91 Poisoning by other vaccines and biological substances, accidental (unintentional) | ||||
| T50.Z91A | Poisoning by other vaccines and biological substances, accidental (unintentional), initial encounterCMS: Poisoning by oth vaccines and biolg substances, acc, init | Can lead a claim | A | None |
| T50.Z91D | Poisoning by other vaccines and biological substances, accidental (unintentional), subsequent encounterCMS: Poisoning by oth vaccines and biolg substances, acc, subs | Can lead a claim | A | None |
| T50.Z91S | Poisoning by other vaccines and biological substances, accidental (unintentional), sequelaCMS: Poisoning by oth vaccines and biolg substnc, acc, sequela | Can lead a claim | A | None |
| T50.Z92 Poisoning by other vaccines and biological substances, intentional self-harm | ||||
| T50.Z92A | Poisoning by other vaccines and biological substances, intentional self-harm, initial encounterCMS: Poisoning by oth vaccines and biolg substnc, self-harm, init | Can lead a claim | A | None |
| T50.Z92D | Poisoning by other vaccines and biological substances, intentional self-harm, subsequent encounterCMS: Poisoning by oth vaccines and biolg substnc, self-harm, subs | Can lead a claim | A | None |
| T50.Z92S | Poisoning by other vaccines and biological substances, intentional self-harm, sequelaCMS: Poisn by oth vaccines and biolg substnc, self-harm, sequela | Can lead a claim | A | None |
| T50.Z93 Poisoning by other vaccines and biological substances, assault | ||||
| T50.Z93A | Poisoning by other vaccines and biological substances, assault, initial encounterCMS: Poisoning by oth vaccines and biolg substnc, assault, init | Can lead a claim | A | None |
| T50.Z93D | Poisoning by other vaccines and biological substances, assault, subsequent encounterCMS: Poisoning by oth vaccines and biolg substnc, assault, subs | Can lead a claim | A | None |
| T50.Z93S | Poisoning by other vaccines and biological substances, assault, sequelaCMS: Poisn by oth vaccines and biolg substnc, assault, sequela | Can lead a claim | A | None |
| T50.Z94 Poisoning by other vaccines and biological substances, undetermined | ||||
| T50.Z94A | Poisoning by other vaccines and biological substances, undetermined, initial encounterCMS: Poisoning by oth vaccines and biolg substances, undet, init | Can lead a claim | A | None |
| T50.Z94D | Poisoning by other vaccines and biological substances, undetermined, subsequent encounterCMS: Poisoning by oth vaccines and biolg substances, undet, subs | Can lead a claim | A | None |
| T50.Z94S | Poisoning by other vaccines and biological substances, undetermined, sequelaCMS: Poisoning by oth vaccines and biolg substnc, undet, sequela | Can lead a claim | A | None |
| T50.Z95 Adverse effect of other vaccines and biological substances | ||||
| T50.Z95A | Adverse effect of other vaccines and biological substances, initial encounterCMS: Adverse effect of vaccines and biological substances, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z95D | Adverse effect of other vaccines and biological substances, subsequent encounterCMS: Adverse effect of vaccines and biological substances, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z95S | Adverse effect of other vaccines and biological substances, sequelaCMS: Adverse effect of vaccines and biolg substances, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z96 Underdosing of other vaccines and biological substances | ||||
| T50.Z96A | Underdosing of other vaccines and biological substances, initial encounterCMS: Underdosing of oth vaccines and biological substances, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z96D | Underdosing of other vaccines and biological substances, subsequent encounterCMS: Underdosing of oth vaccines and biological substances, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.Z96S | Underdosing of other vaccines and biological substances, sequelaCMS: Underdosing of vaccines and biological substances, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs, medicaments and biological substances | ||||
| T50.90 Poisoning by, adverse effect of and underdosing of unspecified drugs, medicaments and biological substances | ||||
| T50.901 Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional) | ||||
| T50.901A | Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounterCMS: Poisoning by unsp drug/meds/biol subst, accidental, init | Can lead a claim | A | None |
| T50.901D | Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), subsequent encounterCMS: Poisoning by unsp drug/meds/biol subst, accidental, subs | Can lead a claim | A | None |
| T50.901S | Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), sequelaCMS: Poisoning by unsp drug/meds/biol subst, accidental, sequela | Can lead a claim | A | None |
| T50.902 Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm | ||||
| T50.902A | Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm, initial encounterCMS: Poisoning by unsp drug/meds/biol subst, self-harm, init | Can lead a claim | A | None |
| T50.902D | Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm, subsequent encounterCMS: Poisoning by unsp drug/meds/biol subst, self-harm, subs | Can lead a claim | A | None |
| T50.902S | Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm, sequelaCMS: Poisoning by unsp drug/meds/biol subst, self-harm, sequela | Can lead a claim | A | None |
| T50.903 Poisoning by unspecified drugs, medicaments and biological substances, assault | ||||
| T50.903A | Poisoning by unspecified drugs, medicaments and biological substances, assault, initial encounterCMS: Poisoning by unsp drug/meds/biol subst, assault, init | Can lead a claim | A | None |
| T50.903D | Poisoning by unspecified drugs, medicaments and biological substances, assault, subsequent encounterCMS: Poisoning by unsp drug/meds/biol subst, assault, subs | Can lead a claim | A | None |
| T50.903S | Poisoning by unspecified drugs, medicaments and biological substances, assault, sequelaCMS: Poisoning by unsp drug/meds/biol subst, assault, sequela | Can lead a claim | A | None |
| T50.904 Poisoning by unspecified drugs, medicaments and biological substances, undetermined | ||||
| T50.904A | Poisoning by unspecified drugs, medicaments and biological substances, undetermined, initial encounterCMS: Poisoning by unsp drug/meds/biol subst, undetermined, init | Can lead a claim | A | None |
| T50.904D | Poisoning by unspecified drugs, medicaments and biological substances, undetermined, subsequent encounterCMS: Poisoning by unsp drug/meds/biol subst, undetermined, subs | Can lead a claim | A | None |
| T50.904S | Poisoning by unspecified drugs, medicaments and biological substances, undetermined, sequelaCMS: Poisoning by unsp drug/meds/biol subst, undet, sequela | Can lead a claim | A | None |
| T50.905 Adverse effect of unspecified drugs, medicaments and biological substances | ||||
| T50.905A | Adverse effect of unspecified drugs, medicaments and biological substances, initial encounterCMS: Adverse effect of unsp drug/meds/biol subst, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.905D | Adverse effect of unspecified drugs, medicaments and biological substances, subsequent encounterCMS: Adverse effect of unsp drug/meds/biol subst, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.905S | Adverse effect of unspecified drugs, medicaments and biological substances, sequelaCMS: Adverse effect of unsp drug/meds/biol subst, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.906 Underdosing of unspecified drugs, medicaments and biological substances | ||||
| T50.906A | Underdosing of unspecified drugs, medicaments and biological substances, initial encounterCMS: Underdosing of unsp drug/meds/biol subst, init | Can lead a claim | A | None |
| T50.906D | Underdosing of unspecified drugs, medicaments and biological substances, subsequent encounterCMS: Underdosing of unsp drug/meds/biol subst, subs | Can lead a claim | A | None |
| T50.906S | Underdosing of unspecified drugs, medicaments and biological substances, sequelaCMS: Underdosing of unsp drug/meds/biol subst, sequela | Can lead a claim | A | None |
| T50.91 Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances | ||||
| T50.911 Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional) | ||||
| T50.911A | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounterCMS: Poisoning by multiple unsp drug/meds/biol subst, acc, init | Can lead a claim | A | None |
| T50.911D | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), subsequent encounterCMS: Poisoning by multiple unsp drug/meds/biol subst, acc, subs | Can lead a claim | A | None |
| T50.911S | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), sequelaCMS: Poisn by multiple unsp drug/meds/biol subst, acc, sequela | Can lead a claim | A | None |
| T50.912 Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm | ||||
| T50.912A | Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, initial encounterCMS: Poisn by multiple unsp drug/meds/biol subst, self-harm, init | Can lead a claim | A | None |
| T50.912D | Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, subsequent encounterCMS: Poisn by multiple unsp drug/meds/biol subst, self-harm, subs | Can lead a claim | A | None |
| T50.912S | Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, sequelaCMS: Poisn by mult unsp drug/meds/biol subst, slf-hrm, sequela | Can lead a claim | A | None |
| T50.913 Poisoning by multiple unspecified drugs, medicaments and biological substances, assault | ||||
| T50.913A | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, initial encounterCMS: Poisn by multiple unsp drug/meds/biol subst, assault, init | Can lead a claim | A | None |
| T50.913D | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, subsequent encounterCMS: Poisn by multiple unsp drug/meds/biol subst, assault, subs | Can lead a claim | A | None |
| T50.913S | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, sequelaCMS: Poisn by mult unsp drug/meds/biol subst, assault, sequela | Can lead a claim | A | None |
| T50.914 Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined | ||||
| T50.914A | Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, initial encounterCMS: Poisoning by multiple unsp drug/meds/biol subst, undet, init | Can lead a claim | A | None |
| T50.914D | Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, subsequent encounterCMS: Poisoning by multiple unsp drug/meds/biol subst, undet, subs | Can lead a claim | A | None |
| T50.914S | Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, sequelaCMS: Poisn by multiple unsp drug/meds/biol subst, undet, sequela | Can lead a claim | A | None |
| T50.915 Adverse effect of multiple unspecified drugs, medicaments and biological substances | ||||
| T50.915A | Adverse effect of multiple unspecified drugs, medicaments and biological substances, initial encounterCMS: Adverse effect of multiple unsp drug/meds/biol subst, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.915D | Adverse effect of multiple unspecified drugs, medicaments and biological substances, subsequent encounterCMS: Adverse effect of multiple unsp drug/meds/biol subst, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.915S | Adverse effect of multiple unspecified drugs, medicaments and biological substances, sequelaCMS: Adverse effect of mult unsp drug/meds/biol subst, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.916 Underdosing of multiple unspecified drugs, medicaments and biological substances | ||||
| T50.916A | Underdosing of multiple unspecified drugs, medicaments and biological substances, initial encounterCMS: Undrdose of multiple unspecified drug/meds/biol subst, init | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.916D | Underdosing of multiple unspecified drugs, medicaments and biological substances, subsequent encounterCMS: Undrdose of multiple unspecified drug/meds/biol subst, subs | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.916S | Underdosing of multiple unspecified drugs, medicaments and biological substances, sequelaCMS: Undrdose of multiple unsp drug/meds/biol subst, sequela | Cannot lead a claimUnacceptable principal diagnosis, code is not reportable as principal diagnosis | None | None |
| T50.99 Poisoning by, adverse effect of and underdosing of other drugs, medicaments and biological substances | ||||
| T50.991 Poisoning by other drugs, medicaments and biological substances, accidental (unintentional) | ||||
| T50.991A | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), initial encounterCMS: Poisoning by oth drug/meds/biol subst, accidental, init | Can lead a claim | A | None |
| T50.991D | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), subsequent encounterCMS: Poisoning by oth drug/meds/biol subst, accidental, subs | Can lead a claim | A | None |
| T50.991S | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), sequelaCMS: Poisoning by oth drug/meds/biol subst, accidental, sequela | Can lead a claim | A | None |
| T50.992 Poisoning by other drugs, medicaments and biological substances, intentional self-harm | ||||
| T50.992A | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, initial encounterCMS: Poisoning by oth drug/meds/biol subst, self-harm, init | Can lead a claim | A | None |
| T50.992D | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, subsequent encounterCMS: Poisoning by oth drug/meds/biol subst, self-harm, subs | Can lead a claim | A | None |
| T50.992S | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, sequelaCMS: Poisoning by oth drug/meds/biol subst, self-harm, sequela | Can lead a claim | A | None |
| T50.993 Poisoning by other drugs, medicaments and biological substances, assault | ||||
| T50.993A | Poisoning by other drugs, medicaments and biological substances, assault, initial encounterCMS: Poisoning by oth drug/meds/biol subst, assault, init | Can lead a claim | A | None |
| T50.993D | Poisoning by other drugs, medicaments and biological substances, assault, subsequent encounterCMS: Poisoning by oth drug/meds/biol subst, assault, subs | Can lead a claim | A | None |
| T50.993S | Poisoning by other drugs, medicaments and biological substances, assault, sequelaCMS: Poisoning by oth drug/meds/biol subst, assault, sequela | Can lead a claim | A | None |
| T50.994 Poisoning by other drugs, medicaments and biological substances, undetermined | ||||
| T50.994A | Poisoning by other drugs, medicaments and biological substances, undetermined, initial encounterCMS: Poisoning by oth drug/meds/biol subst, undetermined, init | Can lead a claim | A | None |
| T50.994D | Poisoning by other drugs, medicaments and biological substances, undetermined, subsequent encounterCMS: Poisoning by oth drug/meds/biol subst, undetermined, subs | Can lead a claim | A | None |
| T50.994S | Poisoning by other drugs, medicaments and biological substances, undetermined, sequelaCMS: Poisoning by oth drug/meds/biol subst, undetermined, sequela | Can lead a claim | A | None |
| T50.995 Adverse effect of other drugs, medicaments and biological substances | ||||
| T50.995A | Adverse effect of other drugs, medicaments and biological substances, initial encounterCMS: Adverse effect of drug/meds/biol subst, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.995D | Adverse effect of other drugs, medicaments and biological substances, subsequent encounterCMS: Adverse effect of drug/meds/biol subst, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.995S | Adverse effect of other drugs, medicaments and biological substances, sequelaCMS: Adverse effect of drug/meds/biol subst, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| T50.996 Underdosing of other drugs, medicaments and biological substances | ||||
| T50.996A | Underdosing of other drugs, medicaments and biological substances, initial encounterCMS: Underdosing of drug/meds/biol subst, init | Can lead a claim | A | None |
| T50.996D | Underdosing of other drugs, medicaments and biological substances, subsequent encounterCMS: Underdosing of drug/meds/biol subst, subs | Can lead a claim | A | None |
| T50.996S | Underdosing of other drugs, medicaments and biological substances, sequelaCMS: Underdosing of drug/meds/biol subst, sequela | Can lead a claim | A | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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