Convert ICD-10 Code Q26.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Q26.4 Anomalous pulmonary venous connection, unspecified		747.42 Part anom pulm ven conn
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code Q26.4 - anomalous pulmonary venous connection, unspecified based on the most recent General Equivalence Mappings (GEMS) information.