O90.6
ICD-10BillablePostpartum mood disturbance
Official ICD-10-CM descriptor (FY2026)
Postpartum mood disturbance
O90.6 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Postpartum blues
- Postpartum dysphoria
- Postpartum sadness
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- postpartum depression (F53.0)
- puerperal psychosis (F53.1)
Related codes in O90
- O90.0Disruption of cesarean delivery wound
- O90.1Disruption of perineal obstetric wound
- O90.2Hematoma of obstetric wound
- O90.3Peripartum cardiomyopathy
- O90.4Postpartum acute kidney failurecategory
- O90.5Postpartum thyroiditis
- O90.8Oth complications of the puerperium, NECcategory
- O90.9Complication of the puerperium, unspecified
Where this code sits
- Parent code
- O90
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.