October 1 update. Our PDGM and ICD-10 tools now use the FY2027 code set: 190 codes added, 30 deleted, and no existing code changed clinical group.

See what changed

ICD-10 · PDGM grouping

X08 Exposure to other specified smoke, fire and flames

All 30 codes in the X08 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

30

Can lead a claim

0

Cannot lead a claim

30

What CMS assigns to X08

None of the 30 codes is assigned a clinical group. None of the 30 is assigned a comorbidity subgroup. None can lead a claim.

Every code in X08

Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.

CodeDescriptionPrimary positionClinical groupComorbidity subgroup
X08.0 Exposure to bed fire
X08.00 Exposure to bed fire due to unspecified burning material
X08.00XAExposure to bed fire due to unspecified burning material, initial encounterCMS: Exposure to bed fire due to unsp burning material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.00XDExposure to bed fire due to unspecified burning material, subsequent encounterCMS: Exposure to bed fire due to unsp burning material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.00XSExposure to bed fire due to unspecified burning material, sequelaCMS: Exposure to bed fire due to unsp burning material, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.01 Exposure to bed fire due to burning cigarette
X08.01XAExposure to bed fire due to burning cigarette, initial encounterCMS: Exposure to bed fire due to burning cigarette, init encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.01XDExposure to bed fire due to burning cigarette, subsequent encounterCMS: Exposure to bed fire due to burning cigarette, subs encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.01XSExposure to bed fire due to burning cigarette, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.09 Exposure to bed fire due to other burning material
X08.09XAExposure to bed fire due to other burning material, initial encounterCMS: Exposure to bed fire due to oth burning material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.09XDExposure to bed fire due to other burning material, subsequent encounterCMS: Exposure to bed fire due to oth burning material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.09XSExposure to bed fire due to other burning material, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.1 Exposure to sofa fire
X08.10 Exposure to sofa fire due to unspecified burning material
X08.10XAExposure to sofa fire due to unspecified burning material, initial encounterCMS: Exposure to sofa fire due to unsp burning material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.10XDExposure to sofa fire due to unspecified burning material, subsequent encounterCMS: Exposure to sofa fire due to unsp burning material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.10XSExposure to sofa fire due to unspecified burning material, sequelaCMS: Exposure to sofa fire due to unsp burning material, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.11 Exposure to sofa fire due to burning cigarette
X08.11XAExposure to sofa fire due to burning cigarette, initial encounterCMS: Exposure to sofa fire due to burning cigarette, init encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.11XDExposure to sofa fire due to burning cigarette, subsequent encounterCMS: Exposure to sofa fire due to burning cigarette, subs encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.11XSExposure to sofa fire due to burning cigarette, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.19 Exposure to sofa fire due to other burning material
X08.19XAExposure to sofa fire due to other burning material, initial encounterCMS: Exposure to sofa fire due to oth burning material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.19XDExposure to sofa fire due to other burning material, subsequent encounterCMS: Exposure to sofa fire due to oth burning material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.19XSExposure to sofa fire due to other burning material, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.2 Exposure to other furniture fire
X08.20 Exposure to other furniture fire due to unspecified burning material
X08.20XAExposure to other furniture fire due to unspecified burning material, initial encounterCMS: Expsr to oth furniture fire due to unsp burn material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.20XDExposure to other furniture fire due to unspecified burning material, subsequent encounterCMS: Expsr to oth furniture fire due to unsp burn material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.20XSExposure to other furniture fire due to unspecified burning material, sequelaCMS: Expsr to oth furniture fire due to unsp burn material, sqlaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.21 Exposure to other furniture fire due to burning cigarette
X08.21XAExposure to other furniture fire due to burning cigarette, initial encounterCMS: Expsr to oth furniture fire due to burning cigarette, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.21XDExposure to other furniture fire due to burning cigarette, subsequent encounterCMS: Expsr to oth furniture fire due to burning cigarette, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.21XSExposure to other furniture fire due to burning cigarette, sequelaCMS: Expsr to oth furniture fire due to burn cigarette, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.29 Exposure to other furniture fire due to other burning material
X08.29XAExposure to other furniture fire due to other burning material, initial encounterCMS: Expsr to oth furniture fire due to oth burn material, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.29XDExposure to other furniture fire due to other burning material, subsequent encounterCMS: Expsr to oth furniture fire due to oth burn material, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.29XSExposure to other furniture fire due to other burning material, sequelaCMS: Expsr to oth furniture fire due to oth burn material, sqlaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.8 Exposure to other specified smoke, fire and flames
X08.8XXAExposure to other specified smoke, fire and flames, initial encounterCMS: Exposure to oth smoke, fire and flames, init encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.8XXDExposure to other specified smoke, fire and flames, subsequent encounterCMS: Exposure to oth smoke, fire and flames, subs encntrCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
X08.8XXSExposure to other specified smoke, fire and flames, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone

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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