All ICD10 Codes

Q25.2

Non-Billable
ChapterQ00–Q99
Ranksubcategory
Official Description

Atresia of aorta

Use a more specific code (2 billable)
Q25.21Interruption of aortic archQ25.29Other atresia of aorta
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).
General instructions are available for the parent sections:
View CH17 Notes

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q20-Q28Congenital malformations of the circulatory system (Q20-Q28)
Q25Congenital malformations of great arteries
Q25.2Atresia of aortaNot billable
Q25.21Interruption of aortic archBillable
Q25.29Other atresia of aortaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q25.2:

chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

Code History

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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