O62.1

ICD-10Billable

Secondary uterine inertia

Official ICD-10-CM descriptor (FY2026)

Secondary uterine inertia

O62.1 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Arrested active phase of labor
Secondary hypotonic uterine dysfunction

Related codes in O62

Where this code sits

Chapter: 15. Pregnancy, childbirth and the puerperium (O00-O9A)
Block: Complications of labor and delivery (O60-O77)
Parent code: O62

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Source

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.