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ICD-10-CM Current in FY 2027

O33.0

Maternal care for disproportion due to deformity of maternal pelvic bones

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where O33.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. O33 Parent Maternal care for disproportion
  2. O33.0 This code Maternal care for disproportion due to deformity of maternal pelvic bones

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Inherited from O33 — Maternal care for disproportion

Inclusion Terms

Maternal care for disproportion due to pelvic deformity causing disproportion NOS

Excludes1

disproportion with obstructed labor (O65-O66)

Inherited from O33 — Maternal care for disproportion

Version History

How O33.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Maternal care for disproportion due to deformity of maternal pelvic bones

  2. FY 2026 Effective

    Unchanged

    Maternal care for disproportion due to deformity of maternal pelvic bones

Related Codes

Other codes under O33

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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