ICD-10 · PDGM grouping
Q10 Congenital malformations of eyelid, lacrimal apparatus and orbit
All 8 codes in the Q10 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
0
Cannot lead a claim
8
What CMS assigns to Q10
None of the 8 codes is assigned a clinical group. None of the 8 is assigned a comorbidity subgroup. None can lead a claim.
Every code in Q10
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 |
|---|---|---|---|---|
| Q10.0 | Congenital ptosis | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.1 | Congenital ectropion | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.2 | Congenital entropion | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.3 | Other congenital malformations of eyelid | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.4 | Absence and agenesis of lacrimal apparatus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.5 | Congenital stenosis and stricture of lacrimal duct | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.6 | Other congenital malformations of lacrimal apparatus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Q10.7 | Congenital malformation of orbit | 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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