O43.12
Non-Billable
ChapterO00–O9A
Ranksubcategory
Official Description
Velamentous insertion of umbilical cord
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:
Clinical Hierarchy
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
O43Placental disorders
O43.1Malformation of placenta
O43.12Velamentous insertion of umbilical cord
O43.121Velamentous insertion of umbilical cord, first trimester
O43.122Velamentous insertion of umbilical cord, second trimester
O43.123Velamentous insertion of umbilical cord, third trimester
O43.129Velamentous insertion of umbilical cord, unspecified trimester
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to O43.12:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to O43.12. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
2 raw paths
Insertion1 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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