Q26

The ICD-10-CM code for congenital malformations of great veins is Q26. The full clinical description is "Congenital malformations of great veins". Q26 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code Q26 represents “Congenital malformations of great veins”. 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, Q26 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under Q26.

Q26 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

Q26 has 9 child codes, including: Q26.0 (Congenital stenosis of vena cava), Q26.1 (Persistent left superior vena cava), Q26.2 (Total anomalous pulmonary venous connection), Q26.3 (Partial anomalous pulmonary venous connection), and 5 more.

Q26 is linked to 1 UMLS Concept Unique Identifier: C0158632. 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 great veins 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.

Q26 maps to the ICD-11 code: LA86.Z (Congenital anomaly of mediastinal vein, unspecified).