AutoICD API

Q26.2

Billable

Total anomalous pulmonary venous connection

Total anomalous pulmonary venous connection

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Total anomalous pulmonary venous return [TAPVR], subdiaphragmatic
  • Total anomalous pulmonary venous return [TAPVR], supradiaphragmatic

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(8)
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(79)

SNOMED CT

Clinical Terms

  • Total anomalous pulmonary venous return [TAPVR], subdiaphragmatic
  • Cor triatriatum with all pulmonary veins to proximal chamber and then to left atrium
  • Cor triatriatum with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber communication to right atrium
  • Intracardiac location of anomalous pulmonary venous connection to right atrium
  • Anomalous pulmonary venous connection of mixed type
  • TAPVD
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber communication to right atrium
  • Supracardiac location of anomalous pulmonary venous connection
  • TAPVD - total anomalous pulmonary venous drainage
  • Total anomalous pulmonary venous connection to hepatic vein
  • Total anomalous pulmonary venous connection of infracardiac type
  • Intracardiac location of anomalous pulmonary venous connection to coronary sinus
  • Total anomalous pulmonary venous return
  • tapvr
  • Intracardiac location of anomalous pulmonary venous connection
  • Total anomalous pulmonary venous drainage
  • Infracardiac location of anomalous pulmonary venous connection to hepatic vein
  • TAPVC
  • Total anomalous pulmonary venous connection to superior vena cava
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium
  • Supradiaphragmatic total anomalous pulmonary venous return
  • Total anomalous pulmonary venous connection to right atrium
  • Total anomalous pulmonary venous connection of supracardiac type
  • TAPVC - total anomalous pulmonary venous connection
  • Total anomalous pulmonary venous connections of mixed type
  • Infracardiac location of anomalous pulmonary venous connection
  • Subdiaphragmatic total anomalous pulmonary venous return
  • Total anomalous pulmonary venous return [TAPVR], supradiaphragmatic
  • Subdiaphragmatic total anomalous pulmonary venous return (disorder)
  • Total anomalous pulmonary venous connection to coronary sinus
  • Total anomalous pulmonary venous return (disorder)
  • TAPVR - total anomalous pulmonary venous return
  • Supradiaphragmatic total anomalous pulmonary venous return (disorder)
  • Total anomalous pulmonary venous connection of intracardiac type
Frequently Asked Questions
What is the ICD-10 code for total anomalous pulmonary venous connection?

The ICD-10-CM code for total anomalous pulmonary venous connection is Q26.2. The full clinical description is "Total anomalous pulmonary venous connection". Q26.2 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q26.2 mean?

ICD-10-CM code Q26.2 represents “Total anomalous pulmonary venous connection”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.

Is Q26.2 a billable code?

Yes, Q26.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q26.2 in?

Q26.2 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What SNOMED CT codes does Q26.2 map to?

Q26.2 maps to 20 SNOMED CT concepts: 448487009, 447666009, 449492000, 448499002, 449444000, and 15 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q26.2?

Q26.2 is linked to 3 UMLS Concept Unique Identifiers: C0265921, C0265917, C4551903. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Q26.2 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like total anomalous pulmonary venous connection 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.

What is the ICD-11 equivalent of Q26.2?

Q26.2 maps to the ICD-11 code: LA86.20 (Total anomalous pulmonary venous connection).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.