ICD-10 · PDGM grouping
W86 Exposure to other specified electric current
All 9 codes in the W86 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.
Codes in family
9
Can lead a claim
0
Cannot lead a claim
9
What CMS assigns to W86
None of the 9 codes is assigned a clinical group. None of the 9 is assigned a comorbidity subgroup. None can lead a claim.
Every code in W86
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 |
|---|---|---|---|---|
| W86.0 Exposure to domestic wiring and appliances | ||||
| W86.0XXA | Exposure to domestic wiring and appliances, initial encounterCMS: Exposure to domestic wiring and appliances, init encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.0XXD | Exposure to domestic wiring and appliances, subsequent encounterCMS: Exposure to domestic wiring and appliances, subs encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.0XXS | Exposure to domestic wiring and appliances, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.1 Exposure to industrial wiring, appliances and electrical machinery | ||||
| W86.1XXA | Exposure to industrial wiring, appliances and electrical machinery, initial encounterCMS: Expsr to industr wiring, appliances & electrical mach, init | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.1XXD | Exposure to industrial wiring, appliances and electrical machinery, subsequent encounterCMS: Expsr to industr wiring, appliances & electrical mach, subs | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.1XXS | Exposure to industrial wiring, appliances and electrical machinery, sequelaCMS: Expsr to industr wiring, appliances & electrical mach, sqla | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.8 Exposure to other electric current | ||||
| W86.8XXA | Exposure to other electric current, initial encounter | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.8XXD | Exposure to other electric current, subsequent encounter | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| W86.8XXS | Exposure to other electric current, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | 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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