U.S. ICD-10-CM · FY 2027

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.

Code definition

Official description

O34

Maternal care for abnormality of pelvic organs

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

Classification

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

More specific choices

Codes under O34

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

O34.0

Maternal care for congenital malformation of uterus

O34.1

Maternal care for benign tumor of corpus uteri

O34.2

Maternal care due to uterine scar from previous surgery

O34.3

Maternal care for cervical incompetence

O34.4

Maternal care for other abnormalities of cervix

O34.5

Maternal care for other abnormalities of gravid uterus

O34.6

Maternal care for abnormality of vagina

O34.7

Maternal care for abnormality of vulva and perineum

O34.8

Maternal care for other abnormalities of pelvic organs

O34.9

Maternal care for abnormality of pelvic organ, unspecified

Documentation details

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.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

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

Code-specific guidance

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.

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