U.S. ICD-10-CM · FY 2027

O64 ICD-10-CM Code: Obstructed labor due to malposition and malpresentation of fetus

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

Code definition

Official description

O64

Obstructed labor due to malposition and malpresentation of fetus

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

Classification

Where O64 sits

  1. 1

    Chapter 15

    Pregnancy, childbirth and the puerperium (O00-O9A)

  2. 2

    Section

    Complications of labor and delivery (O60-O77)

  3. 3

    Category O64

    Obstructed labor due to malposition and malpresentation of fetus

  4. 4

    Code O64

    Obstructed labor due to malposition and malpresentation of fetus

More specific choices

Codes under O64

O64 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for O64.

Code first

No “code first” instruction is listed for O64.

Use additional code

No “use additional code” instruction is listed for O64.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for O64.

Excludes2

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

No Excludes2 note is listed for O64.

Transparency

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

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code O64 mean?

O64 is the FY 2027 U.S. ICD-10-CM code for “Obstructed labor due to malposition and malpresentation of fetus.”

Is O64 a billable or specific ICD-10-CM code?

No. O64 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 O64 located in ICD-10-CM?

O64 is listed in Chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A), within Complications of labor and delivery (O60-O77) (O60–O77), under category O64, Obstructed labor due to malposition and malpresentation of fetus.

What coding notes are listed for O64?

No inclusion terms are listed for O64 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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