Q25.4
Non-Billable
ChapterQ00–Q99
Ranksubcategory
Official Description
Other congenital malformations of aorta
Use a more specific code (10 billable)
Q25.40Congenital malformation of aorta unspecifiedQ25.41Absence and aplasia of aortaQ25.42Hypoplasia of aortaQ25.43Congenital aneurysm of aortaQ25.44Congenital dilation of aortaQ25.45Double aortic archQ25.46Tortuous aortic archQ25.47Right aortic archQ25.48Anomalous origin of subclavian arteryQ25.49Other congenital malformations of aorta
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).
Instructional Notes
Excludes1(Not coded here. Use a different code.)
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to Q25.4:
chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructionsCode History
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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