O34.4
Non-Billable
ChapterO00–O9A
Ranksubcategory
Official Description
Maternal care for other abnormalities of cervix
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)
O34Maternal care for abnormality of pelvic organs
O34.4Maternal care for other abnormalities of cervix
O34.40Maternal care for other abnormalities of cervix, unspecified trimester
O34.41Maternal care for other abnormalities of cervix, first trimester
O34.42Maternal care for other abnormalities of cervix, second trimester
O34.43Maternal care for other abnormalities of cervix, third trimester
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to O34.4:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to O34.4. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
10 raw paths
Delivery (childbirth) (labor)7 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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Find surgical and procedural codes related to Maternal care for other abnormalities of cervix.
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