747.31
Pulmonary artery coarctation and atresia
The ICD-9 code for pulmonary artery coarctation and atresia is 747.31.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 747.31 →