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ICD-10-CM Current in FY 2027

Z3A.39

39 weeks gestation of pregnancy

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

Hierarchy

Where Z3A.39 sits in the official hierarchy. Each level is the code it is classified under.

  1. Z3A Weeks of gestation
  2. Z3A.3 Parent Weeks of gestation of pregnancy, weeks 30-39
  3. Z3A.39 This code 39 weeks gestation of pregnancy

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.

Code First

obstetric condition or encounter for delivery (O09-O60, O80-O82, O94-O9A)

Inherited from Z3A — Weeks of gestation

Version History

How Z3A.39 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    39 weeks gestation of pregnancy

  2. FY 2026 Effective

    Unchanged

    39 weeks gestation of pregnancy

Related Codes

Other codes under Z3A.3

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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