ICD-10 · PDGM grouping
L70 Acne
All 8 codes in the L70 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
8
Can lead a claim
8
Cannot lead a claim
0
What CMS assigns to L70
All 8 codes group to MMTA - Other. None of the 8 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in L70
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 |
|---|---|---|---|---|
| L70.0 | Acne vulgaris | Can lead a claim | A | None |
| L70.1 | Acne conglobata | Can lead a claim | A | None |
| L70.2 | Acne varioliformis | Can lead a claim | A | None |
| L70.3 | Acne tropica | Can lead a claim | A | None |
| L70.4 | Infantile acne | Can lead a claim | A | None |
| L70.5 | Acne excoriee | Can lead a claim | A | None |
| L70.8 | Other acne | Can lead a claim | A | None |
| L70.9 | Acne, unspecified | 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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