Q23

The ICD-10-CM code for congenital malformations of aortic and mitral valves is Q23. The full clinical description is "Congenital malformations of aortic and mitral valves". Q23 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code Q23 represents “Congenital malformations of aortic and mitral valves”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a non-billable header code. Use a more specific child code for billing purposes.

No, Q23 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under Q23.

Q23 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

Q23 has 7 child codes, including: Q23.0 (Congenital stenosis of aortic valve), Q23.1 (Congenital insufficiency of aortic valve), Q23.2 (Congenital mitral stenosis), Q23.3 (Congenital mitral insufficiency), and 3 more.

Q23 is linked to 1 UMLS Concept Unique Identifier: C0478011. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital malformations of aortic and mitral valves affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

Q23 maps to the ICD-11 code: LA8Z (Structural developmental anomaly of heart or great vessels, unspecified).