Q26.2 is the authoritative medical code for Total anomalous pulmonary venous connection. This classification is used in medical billing and clinical recording to specify the clinical criteria for total anomalous pulmonary venous connection (ICD-10-CM Q26.2), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Total anomalous pulmonary venous connection is a billable ICD-10-CM diagnosis code Q26.2. Inclusion terms: Total anomalous pulmonary venous return TAPVR, subdiaphragmatic; Total anomalous pulmonary venous return TAPVR, supradiaphragmatic.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for Q26.2 in the official ICD-10-CM tabular list.
Inclusion Terms
Alternative terms the tabular list files under this code.
- Total anomalous pulmonary venous return TAPVR, subdiaphragmatic
- Total anomalous pulmonary venous return TAPVR, supradiaphragmatic
Frequently Asked Questions (FAQ) & Clinical Guidance
What conditions are included under Q26.2?
Total anomalous pulmonary venous connection includes: Total anomalous pulmonary venous return [TAPVR], subdiaphragmatic; Total anomalous pulmonary venous return [TAPVR], supradiaphragmatic.
Codes in This Family (9)
Official ICD-10-CM classifications in the same code family as Q26.2, with their registry titles.
- Q26 — Congenital malformations of great veins
- Q26.0 — Congenital stenosis of vena cava
- Q26.1 — Persistent left superior vena cava
- Q26.3 — Partial anomalous pulmonary venous connection
- Q26.4 — Anomalous pulmonary venous connection, unspecified
- Q26.5 — Anomalous portal venous connection
- Q26.6 — Portal vein-hepatic artery fistula
- Q26.8 — Other congenital malformations of great veins
- Q26.9 — Congenital malformation of great vein, unspecified
Indexed Clinical Terms (4)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Anomaly, anomalous (congenital) (unspecified type), connection, pulmonary venous, total
- Anomaly, anomalous (congenital) (unspecified type), pulmonary, venous connection, total
- Atresia, atretic, vein NEC, pulmonary, total
- Malformation (congenital), great, vein, anomalous, pulmonary venous connection, total
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: