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ICD-10-CM Current in FY 2027

Q25.49

Other congenital malformations of aorta

Release
FY 2027
Effective

Hierarchy

Where Q25.49 sits in the official hierarchy. Each level is the code it is classified under.

  1. Q25 Congenital malformations of great arteries
  2. Q25.4 Parent Other congenital malformations of aorta
  3. Q25.49 This code Other congenital malformations of aorta

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.

Inclusion Terms

Aortic arch

Inclusion Terms

Bovine arch

Excludes1

hypoplasia of aorta in hypoplastic left heart syndrome ( Q23.4 )

Inherited from Q25.4 — Other congenital malformations of aorta

Version History

How Q25.49 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Other congenital malformations of aorta

  2. FY 2026 Effective

    Unchanged

    Other congenital malformations of aorta

Other codes under Q25.4

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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