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ICD-10-CM Current in FY 2027

O9A.1

Malignant neoplasm complicating pregnancy, childbirth and the puerperium

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

Hierarchy

Where O9A.1 sits in the official hierarchy. Each level is the code it is classified under.

  1. O9A Parent Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
  2. O9A.1 This code Malignant neoplasm complicating pregnancy, childbirth and the puerperium

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Conditions in C00-C96

Excludes2

maternal care for benign tumor of corpus uteri ( O34.1- )

Excludes2

maternal care for benign tumor of cervix ( O34.4- )

Use Additional Code

code to identify neoplasm

More Specific Codes

3 codes under O9A.1

Version History

How O9A.1 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Malignant neoplasm complicating pregnancy, childbirth and the puerperium

  2. FY 2026 Effective

    Unchanged

    Malignant neoplasm complicating pregnancy, childbirth and the puerperium

Related Codes

Other codes under O9A

Codes whose official notes reference O9A.1

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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