O90.3
Billable codePeripartum cardiomyopathy
The ICD-10 code for peripartum cardiomyopathy is O90.3.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
- pre-existing heart disease complicating pregnancy and the puerperium (O99.4-)
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Conditions in I42.- arising during pregnancy and the puerperium
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O90.0Disruption of cesarean delivery wound
- O90.1Disruption of perineal obstetric wound
- O90.2Hematoma of obstetric wound
- O90.4Postpartum acute kidney failurenon-billable header
- O90.5Postpartum thyroiditis
- O90.6Postpartum mood disturbance
- O90.8Other complications of the puerperium, not elsewhere classifiednon-billable header
- O90.9Complication of the puerperium, unspecified
- O90.3Peripartum cardiomyopathy
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 67452Approximate match
- 67454Approximate match
- 67450Approximate match
- 67451Approximate match
- 67453Approximate match
Associated MS-DRGs
O90.3 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.