ICD-10 · PDGM grouping
O89 Complications of anesthesia during the puerperium
All 10 codes in the O89 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
10
Can lead a claim
10
Cannot lead a claim
0
What CMS assigns to O89
All 10 codes group to MMTA - Other. None of the 10 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in O89
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 |
|---|---|---|---|---|
| O89.0 Pulmonary complications of anesthesia during the puerperium | ||||
| O89.01 | Aspiration pneumonitis due to anesthesia during the puerperiumCMS: Aspiration pneumonitis due to anesth during the puerperium | Can lead a claim | A | None |
| O89.09 | Other pulmonary complications of anesthesia during the puerperiumCMS: Oth pulmonary comp of anesthesia during the puerperium | Can lead a claim | A | None |
| O89.1 | Cardiac complications of anesthesia during the puerperium | Can lead a claim | A | None |
| O89.2 | Central nervous system complications of anesthesia during the puerperiumCMS: Cnsl complications of anesthesia during the puerperium | Can lead a claim | A | None |
| O89.3 | Toxic reaction to local anesthesia during the puerperium | Can lead a claim | A | None |
| O89.4 | Spinal and epidural anesthesia-induced headache during the puerperiumCMS: Spinal and epidur anesthesia-induced hdache during the puerp | Can lead a claim | A | None |
| O89.5 | Other complications of spinal and epidural anesthesia during the puerperiumCMS: Oth comp of spinal and epidural anesth during the puerperium | Can lead a claim | A | None |
| O89.6 | Failed or difficult intubation for anesthesia during the puerperiumCMS: Failed or difficult intubation for anesth during the puerp | Can lead a claim | A | None |
| O89.8 | Other complications of anesthesia during the puerperium | Can lead a claim | A | None |
| O89.9 | Complication of anesthesia during the puerperium, unspecifiedCMS: Complication of anesthesia during the puerperium, unsp | 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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