ICD-10-CM > Q00-QA0 > Q20-Q28 > Q25 > Q25.7 Q25.7 Other congenital malformations of pulmonary artery Non-Billable/Non-Specific Codes Q25.71Coarctation of pulmonary arteryQ25.72Congenital pulmonary arteriovenous malformationQ25.79Other congenital malformations of pulmonary artery