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O34 ICD-10-CM Code: Maternal care for abnormality of pelvic organs

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Official description

O34

Maternal care for abnormality of pelvic organs

ICD-10-CM diagnosis code · United States clinical modification

Where O34 sits

  1. 1

    Chapter 15

    Pregnancy, childbirth and the puerperium (O00-O9A)

  2. 2

    Section

    Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

  3. 3

    Category O34

    Maternal care for abnormality of pelvic organs

  4. 4

    Code O34

    Maternal care for abnormality of pelvic organs

Codes under O34

O34 is a non-billable category. Choose the child code that best matches the documented diagnosis.

O34.0Maternal care for congenital malformation of uterusO34.1Maternal care for benign tumor of corpus uteriO34.2Maternal care due to uterine scar from previous surgeryO34.3Maternal care for cervical incompetenceO34.4Maternal care for other abnormalities of cervixO34.5Maternal care for other abnormalities of gravid uterusO34.6Maternal care for abnormality of vaginaO34.7Maternal care for abnormality of vulva and perineumO34.8Maternal care for other abnormalities of pelvic organsO34.9Maternal care for abnormality of pelvic organ, unspecified

Notes for this code

Inclusion terms

No inclusion terms are listed for O34.

Code first

  • any associated obstructed labor (O65.5)

Use additional code

  • code for specific condition

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for O34.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for O34.

Source and release

Data release
U.S. ICD-10-CM · FY 2027
Effective date
Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Frequently asked questions

What does ICD-10-CM code O34 mean?

O34 is the FY 2027 U.S. ICD-10-CM code for “Maternal care for abnormality of pelvic organs.”

Is O34 a billable or specific ICD-10-CM code?

No. O34 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is O34 located in ICD-10-CM?

O34 is listed in Chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A), within Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48) (O30–O48), under category O34, Maternal care for abnormality of pelvic organs.

What coding notes are listed for O34?

No inclusion terms are listed for O34 in this reference record. Code-first instructions: any associated obstructed labor (O65.5). Additional-code instructions: code for specific condition. No Excludes1 note is listed. No Excludes2 note is listed.