ICD-10 · PDGM grouping
S00 Superficial injury of head
All 288 codes in the S00 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
288
Can lead a claim
0
Cannot lead a claim
288
What CMS assigns to S00
None of the 288 codes is assigned a clinical group. None of the 288 is assigned a comorbidity subgroup. None can lead a claim.
Every code in S00
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 |
|---|---|---|---|---|
| S00.0 Superficial injury of scalp | ||||
| S00.00 Unspecified superficial injury of scalp | ||||
| S00.00XA | Unspecified superficial injury of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.00XD | Unspecified superficial injury of scalp, subsequent encounterCMS: Unspecified superficial injury of scalp, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.00XS | Unspecified superficial injury of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.01 Abrasion of scalp | ||||
| S00.01XA | Abrasion of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.01XD | Abrasion of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.01XS | Abrasion of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.02 Blister (nonthermal) of scalp | ||||
| S00.02XA | Blister (nonthermal) of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.02XD | Blister (nonthermal) of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.02XS | Blister (nonthermal) of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.03 Contusion of scalp | ||||
| S00.03XA | Contusion of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.03XD | Contusion of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.03XS | Contusion of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.04 External constriction of part of scalp | ||||
| S00.04XA | External constriction of part of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.04XD | External constriction of part of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.04XS | External constriction of part of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.05 Superficial foreign body of scalp | ||||
| S00.05XA | Superficial foreign body of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.05XD | Superficial foreign body of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.05XS | Superficial foreign body of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.06 Insect bite (nonvenomous) of scalp | ||||
| S00.06XA | Insect bite (nonvenomous) of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.06XD | Insect bite (nonvenomous) of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.06XS | Insect bite (nonvenomous) of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.07 Other superficial bite of scalp | ||||
| S00.07XA | Other superficial bite of scalp, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.07XD | Other superficial bite of scalp, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.07XS | Other superficial bite of scalp, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.1 Contusion of eyelid and periocular area | ||||
| S00.10 Contusion of unspecified eyelid and periocular area | ||||
| S00.10XA | Contusion of unspecified eyelid and periocular area, initial encounterCMS: Contusion of unsp eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.10XD | Contusion of unspecified eyelid and periocular area, subsequent encounterCMS: Contusion of unsp eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.10XS | Contusion of unspecified eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.11 Contusion of right eyelid and periocular area | ||||
| S00.11XA | Contusion of right eyelid and periocular area, initial encounterCMS: Contusion of right eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.11XD | Contusion of right eyelid and periocular area, subsequent encounterCMS: Contusion of right eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.11XS | Contusion of right eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.12 Contusion of left eyelid and periocular area | ||||
| S00.12XA | Contusion of left eyelid and periocular area, initial encounterCMS: Contusion of left eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.12XD | Contusion of left eyelid and periocular area, subsequent encounterCMS: Contusion of left eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.12XS | Contusion of left eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.2 Other and unspecified superficial injuries of eyelid and periocular area | ||||
| S00.20 Unspecified superficial injury of eyelid and periocular area | ||||
| S00.201 Unspecified superficial injury of right eyelid and periocular area | ||||
| S00.201A | Unspecified superficial injury of right eyelid and periocular area, initial encounterCMS: Unsp superfic inj right eyelid and perioculr area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.201D | Unspecified superficial injury of right eyelid and periocular area, subsequent encounterCMS: Unsp superfic inj right eyelid and perioculr area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.201S | Unspecified superficial injury of right eyelid and periocular area, sequelaCMS: Unsp superfic inj right eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.202 Unspecified superficial injury of left eyelid and periocular area | ||||
| S00.202A | Unspecified superficial injury of left eyelid and periocular area, initial encounterCMS: Unsp superfic injury of left eyelid and perioculr area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.202D | Unspecified superficial injury of left eyelid and periocular area, subsequent encounterCMS: Unsp superfic injury of left eyelid and perioculr area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.202S | Unspecified superficial injury of left eyelid and periocular area, sequelaCMS: Unsp superfic inj left eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.209 Unspecified superficial injury of unspecified eyelid and periocular area | ||||
| S00.209A | Unspecified superficial injury of unspecified eyelid and periocular area, initial encounterCMS: Unsp superfic injury of unsp eyelid and perioculr area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.209D | Unspecified superficial injury of unspecified eyelid and periocular area, subsequent encounterCMS: Unsp superfic injury of unsp eyelid and perioculr area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.209S | Unspecified superficial injury of unspecified eyelid and periocular area, sequelaCMS: Unsp superfic inj unsp eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.21 Abrasion of eyelid and periocular area | ||||
| S00.211 Abrasion of right eyelid and periocular area | ||||
| S00.211A | Abrasion of right eyelid and periocular area, initial encounterCMS: Abrasion of right eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.211D | Abrasion of right eyelid and periocular area, subsequent encounterCMS: Abrasion of right eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.211S | Abrasion of right eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.212 Abrasion of left eyelid and periocular area | ||||
| S00.212A | Abrasion of left eyelid and periocular area, initial encounterCMS: Abrasion of left eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.212D | Abrasion of left eyelid and periocular area, subsequent encounterCMS: Abrasion of left eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.212S | Abrasion of left eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.219 Abrasion of unspecified eyelid and periocular area | ||||
| S00.219A | Abrasion of unspecified eyelid and periocular area, initial encounterCMS: Abrasion of unsp eyelid and periocular area, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.219D | Abrasion of unspecified eyelid and periocular area, subsequent encounterCMS: Abrasion of unsp eyelid and periocular area, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.219S | Abrasion of unspecified eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.22 Blister (nonthermal) of eyelid and periocular area | ||||
| S00.221 Blister (nonthermal) of right eyelid and periocular area | ||||
| S00.221A | Blister (nonthermal) of right eyelid and periocular area, initial encounterCMS: Blister of right eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.221D | Blister (nonthermal) of right eyelid and periocular area, subsequent encounterCMS: Blister of right eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.221S | Blister (nonthermal) of right eyelid and periocular area, sequelaCMS: Blister of right eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.222 Blister (nonthermal) of left eyelid and periocular area | ||||
| S00.222A | Blister (nonthermal) of left eyelid and periocular area, initial encounterCMS: Blister of left eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.222D | Blister (nonthermal) of left eyelid and periocular area, subsequent encounterCMS: Blister of left eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.222S | Blister (nonthermal) of left eyelid and periocular area, sequelaCMS: Blister of left eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.229 Blister (nonthermal) of unspecified eyelid and periocular area | ||||
| S00.229A | Blister (nonthermal) of unspecified eyelid and periocular area, initial encounterCMS: Blister of unsp eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.229D | Blister (nonthermal) of unspecified eyelid and periocular area, subsequent encounterCMS: Blister of unsp eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.229S | Blister (nonthermal) of unspecified eyelid and periocular area, sequelaCMS: Blister of unsp eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.24 External constriction of eyelid and periocular area | ||||
| S00.241 External constriction of right eyelid and periocular area | ||||
| S00.241A | External constriction of right eyelid and periocular area, initial encounterCMS: External constrict of right eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.241D | External constriction of right eyelid and periocular area, subsequent encounterCMS: External constrict of right eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.241S | External constriction of right eyelid and periocular area, sequelaCMS: Extrn constrict of right eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.242 External constriction of left eyelid and periocular area | ||||
| S00.242A | External constriction of left eyelid and periocular area, initial encounterCMS: External constrict of left eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.242D | External constriction of left eyelid and periocular area, subsequent encounterCMS: External constrict of left eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.242S | External constriction of left eyelid and periocular area, sequelaCMS: Extrn constrict of left eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.249 External constriction of unspecified eyelid and periocular area | ||||
| S00.249A | External constriction of unspecified eyelid and periocular area, initial encounterCMS: External constrict of unsp eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.249D | External constriction of unspecified eyelid and periocular area, subsequent encounterCMS: External constrict of unsp eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.249S | External constriction of unspecified eyelid and periocular area, sequelaCMS: Extrn constrict of unsp eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.25 Superficial foreign body of eyelid and periocular area | ||||
| S00.251 Superficial foreign body of right eyelid and periocular area | ||||
| S00.251A | Superficial foreign body of right eyelid and periocular area, initial encounterCMS: Superficial fb of right eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.251D | Superficial foreign body of right eyelid and periocular area, subsequent encounterCMS: Superficial fb of right eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.251S | Superficial foreign body of right eyelid and periocular area, sequelaCMS: Superficial fb of right eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.252 Superficial foreign body of left eyelid and periocular area | ||||
| S00.252A | Superficial foreign body of left eyelid and periocular area, initial encounterCMS: Superficial fb of left eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.252D | Superficial foreign body of left eyelid and periocular area, subsequent encounterCMS: Superficial fb of left eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.252S | Superficial foreign body of left eyelid and periocular area, sequelaCMS: Superficial fb of left eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.259 Superficial foreign body of unspecified eyelid and periocular area | ||||
| S00.259A | Superficial foreign body of unspecified eyelid and periocular area, initial encounterCMS: Superficial fb of unsp eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.259D | Superficial foreign body of unspecified eyelid and periocular area, subsequent encounterCMS: Superficial fb of unsp eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.259S | Superficial foreign body of unspecified eyelid and periocular area, sequelaCMS: Superficial fb of unsp eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.26 Insect bite (nonvenomous) of eyelid and periocular area | ||||
| S00.261 Insect bite (nonvenomous) of right eyelid and periocular area | ||||
| S00.261A | Insect bite (nonvenomous) of right eyelid and periocular area, initial encounterCMS: Insect bite of right eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.261D | Insect bite (nonvenomous) of right eyelid and periocular area, subsequent encounterCMS: Insect bite of right eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.261S | Insect bite (nonvenomous) of right eyelid and periocular area, sequelaCMS: Insect bite of right eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.262 Insect bite (nonvenomous) of left eyelid and periocular area | ||||
| S00.262A | Insect bite (nonvenomous) of left eyelid and periocular area, initial encounterCMS: Insect bite of left eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.262D | Insect bite (nonvenomous) of left eyelid and periocular area, subsequent encounterCMS: Insect bite of left eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.262S | Insect bite (nonvenomous) of left eyelid and periocular area, sequelaCMS: Insect bite of left eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.269 Insect bite (nonvenomous) of unspecified eyelid and periocular area | ||||
| S00.269A | Insect bite (nonvenomous) of unspecified eyelid and periocular area, initial encounterCMS: Insect bite of unsp eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.269D | Insect bite (nonvenomous) of unspecified eyelid and periocular area, subsequent encounterCMS: Insect bite of unsp eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.269S | Insect bite (nonvenomous) of unspecified eyelid and periocular area, sequelaCMS: Insect bite of unsp eyelid and periocular area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.27 Other superficial bite of eyelid and periocular area | ||||
| S00.271 Other superficial bite of right eyelid and periocular area | ||||
| S00.271A | Other superficial bite of right eyelid and periocular area, initial encounterCMS: Oth superfic bite of right eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.271D | Other superficial bite of right eyelid and periocular area, subsequent encounterCMS: Oth superfic bite of right eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.271S | Other superficial bite of right eyelid and periocular area, sequelaCMS: Oth superfic bite of right eyelid and perioculr area, sqla | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.272 Other superficial bite of left eyelid and periocular area | ||||
| S00.272A | Other superficial bite of left eyelid and periocular area, initial encounterCMS: Oth superfic bite of left eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.272D | Other superficial bite of left eyelid and periocular area, subsequent encounterCMS: Oth superfic bite of left eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.272S | Other superficial bite of left eyelid and periocular area, sequelaCMS: Oth superfic bite of left eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.279 Other superficial bite of unspecified eyelid and periocular area | ||||
| S00.279A | Other superficial bite of unspecified eyelid and periocular area, initial encounterCMS: Oth superfic bite of unsp eyelid and periocular area, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.279D | Other superficial bite of unspecified eyelid and periocular area, subsequent encounterCMS: Oth superfic bite of unsp eyelid and periocular area, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.279S | Other superficial bite of unspecified eyelid and periocular area, sequelaCMS: Oth superfic bite of unsp eyelid and perioculr area, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.3 Superficial injury of nose | ||||
| S00.30 Unspecified superficial injury of nose | ||||
| S00.30XA | Unspecified superficial injury of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.30XD | Unspecified superficial injury of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.30XS | Unspecified superficial injury of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.31 Abrasion of nose | ||||
| S00.31XA | Abrasion of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.31XD | Abrasion of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.31XS | Abrasion of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.32 Blister (nonthermal) of nose | ||||
| S00.32XA | Blister (nonthermal) of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.32XD | Blister (nonthermal) of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.32XS | Blister (nonthermal) of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.33 Contusion of nose | ||||
| S00.33XA | Contusion of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.33XD | Contusion of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.33XS | Contusion of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.34 External constriction of nose | ||||
| S00.34XA | External constriction of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.34XD | External constriction of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.34XS | External constriction of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.35 Superficial foreign body of nose | ||||
| S00.35XA | Superficial foreign body of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.35XD | Superficial foreign body of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.35XS | Superficial foreign body of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.36 Insect bite (nonvenomous) of nose | ||||
| S00.36XA | Insect bite (nonvenomous) of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.36XD | Insect bite (nonvenomous) of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.36XS | Insect bite (nonvenomous) of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.37 Other superficial bite of nose | ||||
| S00.37XA | Other superficial bite of nose, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.37XD | Other superficial bite of nose, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.37XS | Other superficial bite of nose, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.4 Superficial injury of ear | ||||
| S00.40 Unspecified superficial injury of ear | ||||
| S00.401 Unspecified superficial injury of right ear | ||||
| S00.401A | Unspecified superficial injury of right ear, initial encounterCMS: Unspecified superficial injury of right ear, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.401D | Unspecified superficial injury of right ear, subsequent encounterCMS: Unspecified superficial injury of right ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.401S | Unspecified superficial injury of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.402 Unspecified superficial injury of left ear | ||||
| S00.402A | Unspecified superficial injury of left ear, initial encounterCMS: Unspecified superficial injury of left ear, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.402D | Unspecified superficial injury of left ear, subsequent encounterCMS: Unspecified superficial injury of left ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.402S | Unspecified superficial injury of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.409 Unspecified superficial injury of unspecified ear | ||||
| S00.409A | Unspecified superficial injury of unspecified ear, initial encounterCMS: Unsp superficial injury of unspecified ear, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.409D | Unspecified superficial injury of unspecified ear, subsequent encounterCMS: Unsp superficial injury of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.409S | Unspecified superficial injury of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.41 Abrasion of ear | ||||
| S00.411 Abrasion of right ear | ||||
| S00.411A | Abrasion of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.411D | Abrasion of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.411S | Abrasion of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.412 Abrasion of left ear | ||||
| S00.412A | Abrasion of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.412D | Abrasion of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.412S | Abrasion of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.419 Abrasion of unspecified ear | ||||
| S00.419A | Abrasion of unspecified ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.419D | Abrasion of unspecified ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.419S | Abrasion of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.42 Blister (nonthermal) of ear | ||||
| S00.421 Blister (nonthermal) of right ear | ||||
| S00.421A | Blister (nonthermal) of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.421D | Blister (nonthermal) of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.421S | Blister (nonthermal) of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.422 Blister (nonthermal) of left ear | ||||
| S00.422A | Blister (nonthermal) of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.422D | Blister (nonthermal) of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.422S | Blister (nonthermal) of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.429 Blister (nonthermal) of unspecified ear | ||||
| S00.429A | Blister (nonthermal) of unspecified ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.429D | Blister (nonthermal) of unspecified ear, subsequent encounterCMS: Blister (nonthermal) of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.429S | Blister (nonthermal) of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.43 Contusion of ear | ||||
| S00.431 Contusion of right ear | ||||
| S00.431A | Contusion of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.431D | Contusion of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.431S | Contusion of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.432 Contusion of left ear | ||||
| S00.432A | Contusion of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.432D | Contusion of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.432S | Contusion of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.439 Contusion of unspecified ear | ||||
| S00.439A | Contusion of unspecified ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.439D | Contusion of unspecified ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.439S | Contusion of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.44 External constriction of ear | ||||
| S00.441 External constriction of right ear | ||||
| S00.441A | External constriction of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.441D | External constriction of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.441S | External constriction of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.442 External constriction of left ear | ||||
| S00.442A | External constriction of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.442D | External constriction of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.442S | External constriction of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.449 External constriction of unspecified ear | ||||
| S00.449A | External constriction of unspecified ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.449D | External constriction of unspecified ear, subsequent encounterCMS: External constriction of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.449S | External constriction of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.45 Superficial foreign body of ear | ||||
| S00.451 Superficial foreign body of right ear | ||||
| S00.451A | Superficial foreign body of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.451D | Superficial foreign body of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.451S | Superficial foreign body of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.452 Superficial foreign body of left ear | ||||
| S00.452A | Superficial foreign body of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.452D | Superficial foreign body of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.452S | Superficial foreign body of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.459 Superficial foreign body of unspecified ear | ||||
| S00.459A | Superficial foreign body of unspecified ear, initial encounterCMS: Superficial foreign body of unspecified ear, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.459D | Superficial foreign body of unspecified ear, subsequent encounterCMS: Superficial foreign body of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.459S | Superficial foreign body of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.46 Insect bite (nonvenomous) of ear | ||||
| S00.461 Insect bite (nonvenomous) of right ear | ||||
| S00.461A | Insect bite (nonvenomous) of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.461D | Insect bite (nonvenomous) of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.461S | Insect bite (nonvenomous) of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.462 Insect bite (nonvenomous) of left ear | ||||
| S00.462A | Insect bite (nonvenomous) of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.462D | Insect bite (nonvenomous) of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.462S | Insect bite (nonvenomous) of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.469 Insect bite (nonvenomous) of unspecified ear | ||||
| S00.469A | Insect bite (nonvenomous) of unspecified ear, initial encounterCMS: Insect bite (nonvenomous) of unspecified ear, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.469D | Insect bite (nonvenomous) of unspecified ear, subsequent encounterCMS: Insect bite (nonvenomous) of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.469S | Insect bite (nonvenomous) of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.47 Other superficial bite of ear | ||||
| S00.471 Other superficial bite of right ear | ||||
| S00.471A | Other superficial bite of right ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.471D | Other superficial bite of right ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.471S | Other superficial bite of right ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.472 Other superficial bite of left ear | ||||
| S00.472A | Other superficial bite of left ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.472D | Other superficial bite of left ear, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.472S | Other superficial bite of left ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.479 Other superficial bite of unspecified ear | ||||
| S00.479A | Other superficial bite of unspecified ear, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.479D | Other superficial bite of unspecified ear, subsequent encounterCMS: Other superficial bite of unspecified ear, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.479S | Other superficial bite of unspecified ear, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.5 Superficial injury of lip and oral cavity | ||||
| S00.50 Unspecified superficial injury of lip and oral cavity | ||||
| S00.501 Unspecified superficial injury of lip | ||||
| S00.501A | Unspecified superficial injury of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.501D | Unspecified superficial injury of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.501S | Unspecified superficial injury of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.502 Unspecified superficial injury of oral cavity | ||||
| S00.502A | Unspecified superficial injury of oral cavity, initial encounterCMS: Unspecified superficial injury of oral cavity, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.502D | Unspecified superficial injury of oral cavity, subsequent encounterCMS: Unspecified superficial injury of oral cavity, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.502S | Unspecified superficial injury of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.51 Abrasion of lip and oral cavity | ||||
| S00.511 Abrasion of lip | ||||
| S00.511A | Abrasion of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.511D | Abrasion of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.511S | Abrasion of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.512 Abrasion of oral cavity | ||||
| S00.512A | Abrasion of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.512D | Abrasion of oral cavity, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.512S | Abrasion of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.52 Blister (nonthermal) of lip and oral cavity | ||||
| S00.521 Blister (nonthermal) of lip | ||||
| S00.521A | Blister (nonthermal) of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.521D | Blister (nonthermal) of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.521S | Blister (nonthermal) of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.522 Blister (nonthermal) of oral cavity | ||||
| S00.522A | Blister (nonthermal) of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.522D | Blister (nonthermal) of oral cavity, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.522S | Blister (nonthermal) of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.53 Contusion of lip and oral cavity | ||||
| S00.531 Contusion of lip | ||||
| S00.531A | Contusion of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.531D | Contusion of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.531S | Contusion of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.532 Contusion of oral cavity | ||||
| S00.532A | Contusion of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.532D | Contusion of oral cavity, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.532S | Contusion of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.54 External constriction of lip and oral cavity | ||||
| S00.541 External constriction of lip | ||||
| S00.541A | External constriction of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.541D | External constriction of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.541S | External constriction of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.542 External constriction of oral cavity | ||||
| S00.542A | External constriction of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.542D | External constriction of oral cavity, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.542S | External constriction of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.55 Superficial foreign body of lip and oral cavity | ||||
| S00.551 Superficial foreign body of lip | ||||
| S00.551A | Superficial foreign body of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.551D | Superficial foreign body of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.551S | Superficial foreign body of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.552 Superficial foreign body of oral cavity | ||||
| S00.552A | Superficial foreign body of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.552D | Superficial foreign body of oral cavity, subsequent encounterCMS: Superficial foreign body of oral cavity, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.552S | Superficial foreign body of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.56 Insect bite (nonvenomous) of lip and oral cavity | ||||
| S00.561 Insect bite (nonvenomous) of lip | ||||
| S00.561A | Insect bite (nonvenomous) of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.561D | Insect bite (nonvenomous) of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.561S | Insect bite (nonvenomous) of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.562 Insect bite (nonvenomous) of oral cavity | ||||
| S00.562A | Insect bite (nonvenomous) of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.562D | Insect bite (nonvenomous) of oral cavity, subsequent encounterCMS: Insect bite (nonvenomous) of oral cavity, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.562S | Insect bite (nonvenomous) of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.57 Other superficial bite of lip and oral cavity | ||||
| S00.571 Other superficial bite of lip | ||||
| S00.571A | Other superficial bite of lip, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.571D | Other superficial bite of lip, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.571S | Other superficial bite of lip, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.572 Other superficial bite of oral cavity | ||||
| S00.572A | Other superficial bite of oral cavity, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.572D | Other superficial bite of oral cavity, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.572S | Other superficial bite of oral cavity, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.8 Superficial injury of other parts of head | ||||
| S00.80 Unspecified superficial injury of other part of head | ||||
| S00.80XA | Unspecified superficial injury of other part of head, initial encounterCMS: Unsp superficial injury of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.80XD | Unspecified superficial injury of other part of head, subsequent encounterCMS: Unsp superficial injury of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.80XS | Unspecified superficial injury of other part of head, sequelaCMS: Unsp superficial injury of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.81 Abrasion of other part of head | ||||
| S00.81XA | Abrasion of other part of head, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.81XD | Abrasion of other part of head, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.81XS | Abrasion of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.82 Blister (nonthermal) of other part of head | ||||
| S00.82XA | Blister (nonthermal) of other part of head, initial encounterCMS: Blister (nonthermal) of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.82XD | Blister (nonthermal) of other part of head, subsequent encounterCMS: Blister (nonthermal) of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.82XS | Blister (nonthermal) of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.83 Contusion of other part of head | ||||
| S00.83XA | Contusion of other part of head, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.83XD | Contusion of other part of head, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.83XS | Contusion of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.84 External constriction of other part of head | ||||
| S00.84XA | External constriction of other part of head, initial encounterCMS: External constriction of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.84XD | External constriction of other part of head, subsequent encounterCMS: External constriction of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.84XS | External constriction of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.85 Superficial foreign body of other part of head | ||||
| S00.85XA | Superficial foreign body of other part of head, initial encounterCMS: Superficial foreign body of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.85XD | Superficial foreign body of other part of head, subsequent encounterCMS: Superficial foreign body of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.85XS | Superficial foreign body of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.86 Insect bite (nonvenomous) of other part of head | ||||
| S00.86XA | Insect bite (nonvenomous) of other part of head, initial encounterCMS: Insect bite (nonvenomous) of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.86XD | Insect bite (nonvenomous) of other part of head, subsequent encounterCMS: Insect bite (nonvenomous) of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.86XS | Insect bite (nonvenomous) of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.87 Other superficial bite of other part of head | ||||
| S00.87XA | Other superficial bite of other part of head, initial encounterCMS: Other superficial bite of other part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.87XD | Other superficial bite of other part of head, subsequent encounterCMS: Other superficial bite of other part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.87XS | Other superficial bite of other part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.9 Superficial injury of unspecified part of head | ||||
| S00.90 Unspecified superficial injury of unspecified part of head | ||||
| S00.90XA | Unspecified superficial injury of unspecified part of head, initial encounterCMS: Unsp superficial injury of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.90XD | Unspecified superficial injury of unspecified part of head, subsequent encounterCMS: Unsp superficial injury of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.90XS | Unspecified superficial injury of unspecified part of head, sequelaCMS: Unsp superficial injury of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.91 Abrasion of unspecified part of head | ||||
| S00.91XA | Abrasion of unspecified part of head, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.91XD | Abrasion of unspecified part of head, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.91XS | Abrasion of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.92 Blister (nonthermal) of unspecified part of head | ||||
| S00.92XA | Blister (nonthermal) of unspecified part of head, initial encounterCMS: Blister (nonthermal) of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.92XD | Blister (nonthermal) of unspecified part of head, subsequent encounterCMS: Blister (nonthermal) of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.92XS | Blister (nonthermal) of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.93 Contusion of unspecified part of head | ||||
| S00.93XA | Contusion of unspecified part of head, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.93XD | Contusion of unspecified part of head, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.93XS | Contusion of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.94 External constriction of unspecified part of head | ||||
| S00.94XA | External constriction of unspecified part of head, initial encounterCMS: External constriction of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.94XD | External constriction of unspecified part of head, subsequent encounterCMS: External constriction of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.94XS | External constriction of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.95 Superficial foreign body of unspecified part of head | ||||
| S00.95XA | Superficial foreign body of unspecified part of head, initial encounterCMS: Superficial foreign body of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.95XD | Superficial foreign body of unspecified part of head, subsequent encounterCMS: Superficial foreign body of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.95XS | Superficial foreign body of unspecified part of head, sequelaCMS: Superficial foreign body of unsp part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.96 Insect bite (nonvenomous) of unspecified part of head | ||||
| S00.96XA | Insect bite (nonvenomous) of unspecified part of head, initial encounterCMS: Insect bite (nonvenomous) of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.96XD | Insect bite (nonvenomous) of unspecified part of head, subsequent encounterCMS: Insect bite (nonvenomous) of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.96XS | Insect bite (nonvenomous) of unspecified part of head, sequelaCMS: Insect bite (nonvenomous) of unsp part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.97 Other superficial bite of unspecified part of head | ||||
| S00.97XA | Other superficial bite of unspecified part of head, initial encounterCMS: Other superficial bite of unsp part of head, init encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.97XD | Other superficial bite of unspecified part of head, subsequent encounterCMS: Other superficial bite of unsp part of head, subs encntr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S00.97XS | Other superficial bite of unspecified part of head, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | 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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