ICD-10 · PDGM grouping
O32 Maternal care for malpresentation of fetus
All 56 codes in the O32 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
56
Can lead a claim
0
Cannot lead a claim
56
What CMS assigns to O32
None of the 56 codes is assigned a clinical group. None of the 56 is assigned a comorbidity subgroup. None can lead a claim.
Every code in O32
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 |
|---|---|---|---|---|
| O32.0 Maternal care for unstable lie | ||||
| O32.0XX0 | Maternal care for unstable lie, not applicable or unspecifiedCMS: Maternal care for unstable lie, not applicable or unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX1 | Maternal care for unstable lie, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX2 | Maternal care for unstable lie, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX3 | Maternal care for unstable lie, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX4 | Maternal care for unstable lie, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX5 | Maternal care for unstable lie, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.0XX9 | Maternal care for unstable lie, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1 Maternal care for breech presentation | ||||
| O32.1XX0 | Maternal care for breech presentation, not applicable or unspecifiedCMS: Maternal care for breech presentation, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX1 | Maternal care for breech presentation, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX2 | Maternal care for breech presentation, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX3 | Maternal care for breech presentation, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX4 | Maternal care for breech presentation, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX5 | Maternal care for breech presentation, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.1XX9 | Maternal care for breech presentation, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2 Maternal care for transverse and oblique lie | ||||
| O32.2XX0 | Maternal care for transverse and oblique lie, not applicable or unspecifiedCMS: Maternal care for transverse and oblique lie, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX1 | Maternal care for transverse and oblique lie, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX2 | Maternal care for transverse and oblique lie, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX3 | Maternal care for transverse and oblique lie, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX4 | Maternal care for transverse and oblique lie, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX5 | Maternal care for transverse and oblique lie, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.2XX9 | Maternal care for transverse and oblique lie, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3 Maternal care for face, brow and chin presentation | ||||
| O32.3XX0 | Maternal care for face, brow and chin presentation, not applicable or unspecifiedCMS: Maternal care for face, brow and chin presentation, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX1 | Maternal care for face, brow and chin presentation, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX2 | Maternal care for face, brow and chin presentation, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX3 | Maternal care for face, brow and chin presentation, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX4 | Maternal care for face, brow and chin presentation, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX5 | Maternal care for face, brow and chin presentation, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.3XX9 | Maternal care for face, brow and chin presentation, other fetusCMS: Maternal care for face, brow and chin presentation, oth | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4 Maternal care for high head at term | ||||
| O32.4XX0 | Maternal care for high head at term, not applicable or unspecifiedCMS: Maternal care for high head at term, not applicable or unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX1 | Maternal care for high head at term, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX2 | Maternal care for high head at term, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX3 | Maternal care for high head at term, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX4 | Maternal care for high head at term, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX5 | Maternal care for high head at term, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.4XX9 | Maternal care for high head at term, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6 Maternal care for compound presentation | ||||
| O32.6XX0 | Maternal care for compound presentation, not applicable or unspecifiedCMS: Maternal care for compound presentation, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX1 | Maternal care for compound presentation, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX2 | Maternal care for compound presentation, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX3 | Maternal care for compound presentation, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX4 | Maternal care for compound presentation, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX5 | Maternal care for compound presentation, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.6XX9 | Maternal care for compound presentation, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8 Maternal care for other malpresentation of fetus | ||||
| O32.8XX0 | Maternal care for other malpresentation of fetus, not applicable or unspecifiedCMS: Maternal care for oth malpresentation of fetus, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX1 | Maternal care for other malpresentation of fetus, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX2 | Maternal care for other malpresentation of fetus, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX3 | Maternal care for other malpresentation of fetus, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX4 | Maternal care for other malpresentation of fetus, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX5 | Maternal care for other malpresentation of fetus, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.8XX9 | Maternal care for other malpresentation of fetus, other fetusCMS: Maternal care for oth malpresentation of fetus, other fetus | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9 Maternal care for malpresentation of fetus, unspecified | ||||
| O32.9XX0 | Maternal care for malpresentation of fetus, unspecified, not applicable or unspecifiedCMS: Maternal care for malpresentation of fetus, unsp, unsp | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX1 | Maternal care for malpresentation of fetus, unspecified, fetus 1CMS: Maternal care for malpresentation of fetus, unsp, fetus 1 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX2 | Maternal care for malpresentation of fetus, unspecified, fetus 2CMS: Maternal care for malpresentation of fetus, unsp, fetus 2 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX3 | Maternal care for malpresentation of fetus, unspecified, fetus 3CMS: Maternal care for malpresentation of fetus, unsp, fetus 3 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX4 | Maternal care for malpresentation of fetus, unspecified, fetus 4CMS: Maternal care for malpresentation of fetus, unsp, fetus 4 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX5 | Maternal care for malpresentation of fetus, unspecified, fetus 5CMS: Maternal care for malpresentation of fetus, unsp, fetus 5 | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| O32.9XX9 | Maternal care for malpresentation of fetus, unspecified, other fetusCMS: Maternal care for malpresentation of fetus, unsp, oth fetus | 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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