Anomalous pulmonary venous connection, unspecified
Billable / specificPOA exempt
Q26.4 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Includes (from Q26)
- Note: Codes from this chapter are not for use on maternal records
Excludes2
Not included here — may be reported together when both conditions exist.
Also known as
- Anomaly, anomalous, connection, pulmonary venous
- Anomaly, anomalous, opening, pulmonary veins
- Anomaly, anomalous, pulmonary, venous connection
- Atresia, atretic, vein NEC, pulmonary
Parent code
- Q26Congenital malformations of great veinsHeader
Related codes
- Q26.0Congenital stenosis of vena cavaBillable
- Q26.1Persistent left superior vena cavaBillable
- Q26.2Total anomalous pulmonary venous connectionBillable
- Q26.3Partial anomalous pulmonary venous connectionBillable
- Q26.5Anomalous portal venous connectionBillable
- Q26.6Portal vein-hepatic artery fistulaBillable
- Q26.8Other congenital malformations of great veinsBillable
- Q26.9Congenital malformation of great vein, unspecifiedBillable