ICD-10 · PDGM grouping
T53 Toxic effect of halogen derivatives of aliphatic and aromatic hydrocarbons
All 108 codes in the T53 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
108
Can lead a claim
108
Cannot lead a claim
0
What CMS assigns to T53
All 108 codes group to MMTA - Other. None of the 108 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in T53
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 |
|---|---|---|---|---|
| T53.0 Toxic effects of carbon tetrachloride | ||||
| T53.0X Toxic effects of carbon tetrachloride | ||||
| T53.0X1 Toxic effect of carbon tetrachloride, accidental (unintentional) | ||||
| T53.0X1A | Toxic effect of carbon tetrachloride, accidental (unintentional), initial encounterCMS: Toxic effect of carbon tetrachloride, accidental, init | Can lead a claim | A | None |
| T53.0X1D | Toxic effect of carbon tetrachloride, accidental (unintentional), subsequent encounterCMS: Toxic effect of carbon tetrachloride, accidental, subs | Can lead a claim | A | None |
| T53.0X1S | Toxic effect of carbon tetrachloride, accidental (unintentional), sequelaCMS: Toxic effect of carbon tetrachloride, accidental, sequela | Can lead a claim | A | None |
| T53.0X2 Toxic effect of carbon tetrachloride, intentional self-harm | ||||
| T53.0X2A | Toxic effect of carbon tetrachloride, intentional self-harm, initial encounterCMS: Toxic effect of carbon tetrachloride, self-harm, init | Can lead a claim | A | None |
| T53.0X2D | Toxic effect of carbon tetrachloride, intentional self-harm, subsequent encounterCMS: Toxic effect of carbon tetrachloride, self-harm, subs | Can lead a claim | A | None |
| T53.0X2S | Toxic effect of carbon tetrachloride, intentional self-harm, sequelaCMS: Toxic effect of carbon tetrachloride, self-harm, sequela | Can lead a claim | A | None |
| T53.0X3 Toxic effect of carbon tetrachloride, assault | ||||
| T53.0X3A | Toxic effect of carbon tetrachloride, assault, initial encounterCMS: Toxic effect of carbon tetrachloride, assault, init encntr | Can lead a claim | A | None |
| T53.0X3D | Toxic effect of carbon tetrachloride, assault, subsequent encounterCMS: Toxic effect of carbon tetrachloride, assault, subs encntr | Can lead a claim | A | None |
| T53.0X3S | Toxic effect of carbon tetrachloride, assault, sequela | Can lead a claim | A | None |
| T53.0X4 Toxic effect of carbon tetrachloride, undetermined | ||||
| T53.0X4A | Toxic effect of carbon tetrachloride, undetermined, initial encounterCMS: Toxic effect of carbon tetrachloride, undetermined, init | Can lead a claim | A | None |
| T53.0X4D | Toxic effect of carbon tetrachloride, undetermined, subsequent encounterCMS: Toxic effect of carbon tetrachloride, undetermined, subs | Can lead a claim | A | None |
| T53.0X4S | Toxic effect of carbon tetrachloride, undetermined, sequela | Can lead a claim | A | None |
| T53.1 Toxic effects of chloroform | ||||
| T53.1X Toxic effects of chloroform | ||||
| T53.1X1 Toxic effect of chloroform, accidental (unintentional) | ||||
| T53.1X1A | Toxic effect of chloroform, accidental (unintentional), initial encounterCMS: Toxic effect of chloroform, accidental (unintentional), init | Can lead a claim | A | None |
| T53.1X1D | Toxic effect of chloroform, accidental (unintentional), subsequent encounterCMS: Toxic effect of chloroform, accidental (unintentional), subs | Can lead a claim | A | None |
| T53.1X1S | Toxic effect of chloroform, accidental (unintentional), sequelaCMS: Toxic effect of chloroform, accidental, sequela | Can lead a claim | A | None |
| T53.1X2 Toxic effect of chloroform, intentional self-harm | ||||
| T53.1X2A | Toxic effect of chloroform, intentional self-harm, initial encounterCMS: Toxic effect of chloroform, intentional self-harm, init | Can lead a claim | A | None |
| T53.1X2D | Toxic effect of chloroform, intentional self-harm, subsequent encounterCMS: Toxic effect of chloroform, intentional self-harm, subs | Can lead a claim | A | None |
| T53.1X2S | Toxic effect of chloroform, intentional self-harm, sequela | Can lead a claim | A | None |
| T53.1X3 Toxic effect of chloroform, assault | ||||
| T53.1X3A | Toxic effect of chloroform, assault, initial encounter | Can lead a claim | A | None |
| T53.1X3D | Toxic effect of chloroform, assault, subsequent encounter | Can lead a claim | A | None |
| T53.1X3S | Toxic effect of chloroform, assault, sequela | Can lead a claim | A | None |
| T53.1X4 Toxic effect of chloroform, undetermined | ||||
| T53.1X4A | Toxic effect of chloroform, undetermined, initial encounter | Can lead a claim | A | None |
| T53.1X4D | Toxic effect of chloroform, undetermined, subsequent encounterCMS: Toxic effect of chloroform, undetermined, subs encntr | Can lead a claim | A | None |
| T53.1X4S | Toxic effect of chloroform, undetermined, sequela | Can lead a claim | A | None |
| T53.2 Toxic effects of trichloroethylene | ||||
| T53.2X Toxic effects of trichloroethylene | ||||
| T53.2X1 Toxic effect of trichloroethylene, accidental (unintentional) | ||||
| T53.2X1A | Toxic effect of trichloroethylene, accidental (unintentional), initial encounterCMS: Toxic effect of trichloroethylene, accidental, init | Can lead a claim | A | None |
| T53.2X1D | Toxic effect of trichloroethylene, accidental (unintentional), subsequent encounterCMS: Toxic effect of trichloroethylene, accidental, subs | Can lead a claim | A | None |
| T53.2X1S | Toxic effect of trichloroethylene, accidental (unintentional), sequelaCMS: Toxic effect of trichloroethylene, accidental, sequela | Can lead a claim | A | None |
| T53.2X2 Toxic effect of trichloroethylene, intentional self-harm | ||||
| T53.2X2A | Toxic effect of trichloroethylene, intentional self-harm, initial encounterCMS: Toxic effect of trichloroethylene, self-harm, init | Can lead a claim | A | None |
| T53.2X2D | Toxic effect of trichloroethylene, intentional self-harm, subsequent encounterCMS: Toxic effect of trichloroethylene, self-harm, subs | Can lead a claim | A | None |
| T53.2X2S | Toxic effect of trichloroethylene, intentional self-harm, sequelaCMS: Toxic effect of trichloroethylene, self-harm, sequela | Can lead a claim | A | None |
| T53.2X3 Toxic effect of trichloroethylene, assault | ||||
| T53.2X3A | Toxic effect of trichloroethylene, assault, initial encounterCMS: Toxic effect of trichloroethylene, assault, init encntr | Can lead a claim | A | None |
| T53.2X3D | Toxic effect of trichloroethylene, assault, subsequent encounterCMS: Toxic effect of trichloroethylene, assault, subs encntr | Can lead a claim | A | None |
| T53.2X3S | Toxic effect of trichloroethylene, assault, sequela | Can lead a claim | A | None |
| T53.2X4 Toxic effect of trichloroethylene, undetermined | ||||
| T53.2X4A | Toxic effect of trichloroethylene, undetermined, initial encounterCMS: Toxic effect of trichloroethylene, undetermined, init encntr | Can lead a claim | A | None |
| T53.2X4D | Toxic effect of trichloroethylene, undetermined, subsequent encounterCMS: Toxic effect of trichloroethylene, undetermined, subs encntr | Can lead a claim | A | None |
| T53.2X4S | Toxic effect of trichloroethylene, undetermined, sequela | Can lead a claim | A | None |
| T53.3 Toxic effects of tetrachloroethylene | ||||
| T53.3X Toxic effects of tetrachloroethylene | ||||
| T53.3X1 Toxic effect of tetrachloroethylene, accidental (unintentional) | ||||
| T53.3X1A | Toxic effect of tetrachloroethylene, accidental (unintentional), initial encounterCMS: Toxic effect of tetrachloroethylene, accidental, init | Can lead a claim | A | None |
| T53.3X1D | Toxic effect of tetrachloroethylene, accidental (unintentional), subsequent encounterCMS: Toxic effect of tetrachloroethylene, accidental, subs | Can lead a claim | A | None |
| T53.3X1S | Toxic effect of tetrachloroethylene, accidental (unintentional), sequelaCMS: Toxic effect of tetrachloroethylene, accidental, sequela | Can lead a claim | A | None |
| T53.3X2 Toxic effect of tetrachloroethylene, intentional self-harm | ||||
| T53.3X2A | Toxic effect of tetrachloroethylene, intentional self-harm, initial encounterCMS: Toxic effect of tetrachloroethylene, self-harm, init | Can lead a claim | A | None |
| T53.3X2D | Toxic effect of tetrachloroethylene, intentional self-harm, subsequent encounterCMS: Toxic effect of tetrachloroethylene, self-harm, subs | Can lead a claim | A | None |
| T53.3X2S | Toxic effect of tetrachloroethylene, intentional self-harm, sequelaCMS: Toxic effect of tetrachloroethylene, self-harm, sequela | Can lead a claim | A | None |
| T53.3X3 Toxic effect of tetrachloroethylene, assault | ||||
| T53.3X3A | Toxic effect of tetrachloroethylene, assault, initial encounterCMS: Toxic effect of tetrachloroethylene, assault, init encntr | Can lead a claim | A | None |
| T53.3X3D | Toxic effect of tetrachloroethylene, assault, subsequent encounterCMS: Toxic effect of tetrachloroethylene, assault, subs encntr | Can lead a claim | A | None |
| T53.3X3S | Toxic effect of tetrachloroethylene, assault, sequela | Can lead a claim | A | None |
| T53.3X4 Toxic effect of tetrachloroethylene, undetermined | ||||
| T53.3X4A | Toxic effect of tetrachloroethylene, undetermined, initial encounterCMS: Toxic effect of tetrachloroethylene, undetermined, init | Can lead a claim | A | None |
| T53.3X4D | Toxic effect of tetrachloroethylene, undetermined, subsequent encounterCMS: Toxic effect of tetrachloroethylene, undetermined, subs | Can lead a claim | A | None |
| T53.3X4S | Toxic effect of tetrachloroethylene, undetermined, sequela | Can lead a claim | A | None |
| T53.4 Toxic effects of dichloromethane | ||||
| T53.4X Toxic effects of dichloromethane | ||||
| T53.4X1 Toxic effect of dichloromethane, accidental (unintentional) | ||||
| T53.4X1A | Toxic effect of dichloromethane, accidental (unintentional), initial encounterCMS: Toxic effect of dichloromethane, accidental, init | Can lead a claim | A | None |
| T53.4X1D | Toxic effect of dichloromethane, accidental (unintentional), subsequent encounterCMS: Toxic effect of dichloromethane, accidental, subs | Can lead a claim | A | None |
| T53.4X1S | Toxic effect of dichloromethane, accidental (unintentional), sequelaCMS: Toxic effect of dichloromethane, accidental, sequela | Can lead a claim | A | None |
| T53.4X2 Toxic effect of dichloromethane, intentional self-harm | ||||
| T53.4X2A | Toxic effect of dichloromethane, intentional self-harm, initial encounterCMS: Toxic effect of dichloromethane, intentional self-harm, init | Can lead a claim | A | None |
| T53.4X2D | Toxic effect of dichloromethane, intentional self-harm, subsequent encounterCMS: Toxic effect of dichloromethane, intentional self-harm, subs | Can lead a claim | A | None |
| T53.4X2S | Toxic effect of dichloromethane, intentional self-harm, sequelaCMS: Toxic effect of dichloromethane, self-harm, sequela | Can lead a claim | A | None |
| T53.4X3 Toxic effect of dichloromethane, assault | ||||
| T53.4X3A | Toxic effect of dichloromethane, assault, initial encounter | Can lead a claim | A | None |
| T53.4X3D | Toxic effect of dichloromethane, assault, subsequent encounterCMS: Toxic effect of dichloromethane, assault, subs encntr | Can lead a claim | A | None |
| T53.4X3S | Toxic effect of dichloromethane, assault, sequela | Can lead a claim | A | None |
| T53.4X4 Toxic effect of dichloromethane, undetermined | ||||
| T53.4X4A | Toxic effect of dichloromethane, undetermined, initial encounterCMS: Toxic effect of dichloromethane, undetermined, init encntr | Can lead a claim | A | None |
| T53.4X4D | Toxic effect of dichloromethane, undetermined, subsequent encounterCMS: Toxic effect of dichloromethane, undetermined, subs encntr | Can lead a claim | A | None |
| T53.4X4S | Toxic effect of dichloromethane, undetermined, sequela | Can lead a claim | A | None |
| T53.5 Toxic effects of chlorofluorocarbons | ||||
| T53.5X Toxic effects of chlorofluorocarbons | ||||
| T53.5X1 Toxic effect of chlorofluorocarbons, accidental (unintentional) | ||||
| T53.5X1A | Toxic effect of chlorofluorocarbons, accidental (unintentional), initial encounterCMS: Toxic effect of chlorofluorocarbons, accidental, init | Can lead a claim | A | None |
| T53.5X1D | Toxic effect of chlorofluorocarbons, accidental (unintentional), subsequent encounterCMS: Toxic effect of chlorofluorocarbons, accidental, subs | Can lead a claim | A | None |
| T53.5X1S | Toxic effect of chlorofluorocarbons, accidental (unintentional), sequelaCMS: Toxic effect of chlorofluorocarbons, accidental, sequela | Can lead a claim | A | None |
| T53.5X2 Toxic effect of chlorofluorocarbons, intentional self-harm | ||||
| T53.5X2A | Toxic effect of chlorofluorocarbons, intentional self-harm, initial encounterCMS: Toxic effect of chlorofluorocarbons, self-harm, init | Can lead a claim | A | None |
| T53.5X2D | Toxic effect of chlorofluorocarbons, intentional self-harm, subsequent encounterCMS: Toxic effect of chlorofluorocarbons, self-harm, subs | Can lead a claim | A | None |
| T53.5X2S | Toxic effect of chlorofluorocarbons, intentional self-harm, sequelaCMS: Toxic effect of chlorofluorocarbons, self-harm, sequela | Can lead a claim | A | None |
| T53.5X3 Toxic effect of chlorofluorocarbons, assault | ||||
| T53.5X3A | Toxic effect of chlorofluorocarbons, assault, initial encounterCMS: Toxic effect of chlorofluorocarbons, assault, init encntr | Can lead a claim | A | None |
| T53.5X3D | Toxic effect of chlorofluorocarbons, assault, subsequent encounterCMS: Toxic effect of chlorofluorocarbons, assault, subs encntr | Can lead a claim | A | None |
| T53.5X3S | Toxic effect of chlorofluorocarbons, assault, sequela | Can lead a claim | A | None |
| T53.5X4 Toxic effect of chlorofluorocarbons, undetermined | ||||
| T53.5X4A | Toxic effect of chlorofluorocarbons, undetermined, initial encounterCMS: Toxic effect of chlorofluorocarbons, undetermined, init | Can lead a claim | A | None |
| T53.5X4D | Toxic effect of chlorofluorocarbons, undetermined, subsequent encounterCMS: Toxic effect of chlorofluorocarbons, undetermined, subs | Can lead a claim | A | None |
| T53.5X4S | Toxic effect of chlorofluorocarbons, undetermined, sequela | Can lead a claim | A | None |
| T53.6 Toxic effects of other halogen derivatives of aliphatic hydrocarbons | ||||
| T53.6X Toxic effects of other halogen derivatives of aliphatic hydrocarbons | ||||
| T53.6X1 Toxic effect of other halogen derivatives of aliphatic hydrocarbons, accidental (unintentional) | ||||
| T53.6X1A | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, accidental (unintentional), initial encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, acc, init | Can lead a claim | A | None |
| T53.6X1D | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, accidental (unintentional), subsequent encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, acc, subs | Can lead a claim | A | None |
| T53.6X1S | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, accidental (unintentional), sequelaCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, acc, sqla | Can lead a claim | A | None |
| T53.6X2 Toxic effect of other halogen derivatives of aliphatic hydrocarbons, intentional self-harm | ||||
| T53.6X2A | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, intentional self-harm, initial encounterCMS: Tox eff of halgn deriv of aliphatic hydrocrb, slf-hrm, init | Can lead a claim | A | None |
| T53.6X2D | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, intentional self-harm, subsequent encounterCMS: Tox eff of halgn deriv of aliphatic hydrocrb, slf-hrm, subs | Can lead a claim | A | None |
| T53.6X2S | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, intentional self-harm, sequelaCMS: Tox eff of halgn deriv of aliphatic hydrocrb, slf-hrm, sqla | Can lead a claim | A | None |
| T53.6X3 Toxic effect of other halogen derivatives of aliphatic hydrocarbons, assault | ||||
| T53.6X3A | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, assault, initial encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, asslt, init | Can lead a claim | A | None |
| T53.6X3D | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, assault, subsequent encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, asslt, subs | Can lead a claim | A | None |
| T53.6X3S | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, assault, sequelaCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, asslt, sqla | Can lead a claim | A | None |
| T53.6X4 Toxic effect of other halogen derivatives of aliphatic hydrocarbons, undetermined | ||||
| T53.6X4A | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, undetermined, initial encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, undet, init | Can lead a claim | A | None |
| T53.6X4D | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, undetermined, subsequent encounterCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, undet, subs | Can lead a claim | A | None |
| T53.6X4S | Toxic effect of other halogen derivatives of aliphatic hydrocarbons, undetermined, sequelaCMS: Toxic eff of halgn deriv of aliphatic hydrocrb, undet, sqla | Can lead a claim | A | None |
| T53.7 Toxic effects of other halogen derivatives of aromatic hydrocarbons | ||||
| T53.7X Toxic effects of other halogen derivatives of aromatic hydrocarbons | ||||
| T53.7X1 Toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional) | ||||
| T53.7X1A | Toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), initial encounterCMS: Toxic effect of halgn deriv of aromatic hydrocrb, acc, init | Can lead a claim | A | None |
| T53.7X1D | Toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), subsequent encounterCMS: Toxic effect of halgn deriv of aromatic hydrocrb, acc, subs | Can lead a claim | A | None |
| T53.7X1S | Toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), sequelaCMS: Toxic effect of halgn deriv of aromatic hydrocrb, acc, sqla | Can lead a claim | A | None |
| T53.7X2 Toxic effect of other halogen derivatives of aromatic hydrocarbons, intentional self-harm | ||||
| T53.7X2A | Toxic effect of other halogen derivatives of aromatic hydrocarbons, intentional self-harm, initial encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, slf-hrm, init | Can lead a claim | A | None |
| T53.7X2D | Toxic effect of other halogen derivatives of aromatic hydrocarbons, intentional self-harm, subsequent encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, slf-hrm, subs | Can lead a claim | A | None |
| T53.7X2S | Toxic effect of other halogen derivatives of aromatic hydrocarbons, intentional self-harm, sequelaCMS: Toxic eff of halgn deriv of aromatic hydrocrb, slf-hrm, sqla | Can lead a claim | A | None |
| T53.7X3 Toxic effect of other halogen derivatives of aromatic hydrocarbons, assault | ||||
| T53.7X3A | Toxic effect of other halogen derivatives of aromatic hydrocarbons, assault, initial encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, asslt, init | Can lead a claim | A | None |
| T53.7X3D | Toxic effect of other halogen derivatives of aromatic hydrocarbons, assault, subsequent encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, asslt, subs | Can lead a claim | A | None |
| T53.7X3S | Toxic effect of other halogen derivatives of aromatic hydrocarbons, assault, sequelaCMS: Toxic eff of halgn deriv of aromatic hydrocrb, asslt, sqla | Can lead a claim | A | None |
| T53.7X4 Toxic effect of other halogen derivatives of aromatic hydrocarbons, undetermined | ||||
| T53.7X4A | Toxic effect of other halogen derivatives of aromatic hydrocarbons, undetermined, initial encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, undet, init | Can lead a claim | A | None |
| T53.7X4D | Toxic effect of other halogen derivatives of aromatic hydrocarbons, undetermined, subsequent encounterCMS: Toxic eff of halgn deriv of aromatic hydrocrb, undet, subs | Can lead a claim | A | None |
| T53.7X4S | Toxic effect of other halogen derivatives of aromatic hydrocarbons, undetermined, sequelaCMS: Toxic eff of halgn deriv of aromatic hydrocrb, undet, sqla | Can lead a claim | A | None |
| T53.9 Toxic effects of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons | ||||
| T53.91 Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional) | ||||
| T53.91XA | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), initial encounterCMS: Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, init | Can lead a claim | A | None |
| T53.91XD | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), subsequent encounterCMS: Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, subs | Can lead a claim | A | None |
| T53.91XS | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), sequelaCMS: Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, sqla | Can lead a claim | A | None |
| T53.92 Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, intentional self-harm | ||||
| T53.92XA | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, intentional self-harm, initial encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb,slf-hrm, init | Can lead a claim | A | None |
| T53.92XD | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, intentional self-harm, subsequent encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb,slf-hrm, subs | Can lead a claim | A | None |
| T53.92XS | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, intentional self-harm, sequelaCMS: Tox eff of unsp halgn deriv of aromat hydrocrb,slf-hrm, sqla | Can lead a claim | A | None |
| T53.93 Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault | ||||
| T53.93XA | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault, initial encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, asslt, init | Can lead a claim | A | None |
| T53.93XD | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault, subsequent encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, asslt, subs | Can lead a claim | A | None |
| T53.93XS | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault, sequelaCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, asslt, sqla | Can lead a claim | A | None |
| T53.94 Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, undetermined | ||||
| T53.94XA | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, undetermined, initial encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, undet, init | Can lead a claim | A | None |
| T53.94XD | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, undetermined, subsequent encounterCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, undet, subs | Can lead a claim | A | None |
| T53.94XS | Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, undetermined, sequelaCMS: Tox eff of unsp halgn deriv of aromat hydrocrb, undet, sqla | 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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