Q25 ICD-10-CM Code: Congenital malformations of great arteries
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
Q25Congenital malformations of great arteries
ICD-10-CM diagnosis code · United States clinical modification
Where Q25 sits
- 1
Chapter 17
Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- 2
Section
Congenital malformations of the circulatory system (Q20-Q28)
- 3
Category Q25
Congenital malformations of great arteries
- 4
Code Q25
Congenital malformations of great arteries
Codes under Q25
Q25 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Q25.0Patent ductus arteriosusQ25.1Coarctation of aortaQ25.2Atresia of aortaQ25.3Supravalvular aortic stenosisQ25.4Other congenital malformations of aortaQ25.5Atresia of pulmonary arteryQ25.6Stenosis of pulmonary arteryQ25.7Other congenital malformations of pulmonary arteryQ25.8Other congenital malformations of other great arteriesQ25.9Congenital malformation of great arteries, unspecifiedNotes for this code
Inclusion terms
No inclusion terms are listed for Q25.
Code first
No “code first” instruction is listed for Q25.
Use additional code
No “use additional code” instruction is listed for Q25.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for Q25.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Q25.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code Q25 mean?
Q25 is the FY 2027 U.S. ICD-10-CM code for “Congenital malformations of great arteries.”
Is Q25 a billable or specific ICD-10-CM code?
No. Q25 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is Q25 located in ICD-10-CM?
Q25 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Congenital malformations of the circulatory system (Q20-Q28) (Q20–Q28), under category Q25, Congenital malformations of great arteries.
What coding notes are listed for Q25?
No inclusion terms are listed for Q25 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.