Q25

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Congenital malformations of great arteries

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

CH17 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • inborn errors of metabolism (E70-E88)

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 arteriesNot billable
Q25.0Patent ductus arteriosusBillable
Q25.1Coarctation of aortaBillable
Q25.2Atresia of aortaSubcodes
Q25.3Supravalvular aortic stenosisBillable
Q25.4Other congenital malformations of aortaSubcodes
Q25.5Atresia of pulmonary arteryBillable
Q25.6Stenosis of pulmonary arteryBillable
Q25.7Other congenital malformations of pulmonary arterySubcodes
Q25.8Other congenital malformations of other great arteriesBillable
Q25.9Congenital malformation of great arteries, unspecifiedBillable

Applicable Ancestor Context

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

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

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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