O902026
Non-billable
Complications of the puerperium, not elsewhere classified
O90 is a non-billable ICD-10-CM category (header) code for Complications of the puerperium, not elsewhere classified; a more specific code below it is required for claims in the FY2026 code set.
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Code Hierarchy
O90
Complications of the puerperium, not elsewhere classifiedDisruption of cesarean delivery wound
Disruption of perineal obstetric wound
Hematoma of obstetric wound
Peripartum cardiomyopathy
Postpartum acute kidney failure
Postpartum thyroiditis
Postpartum mood disturbance
Other complications of the puerperium, not elsewhere classified
...the puerperium, unspecified
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Official Guidelines
Chapter 15: Pregnancy, Childbirth, and the Puerperium
Official coding guidelines for O00-O9A