Convert ICD-10 Code R62.50 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
R62.50 Unsp lack of expected normal physiol dev in childhood		783.40 Lack norm physio dev NOS
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 R62.50 - unspecified lack of expected normal physiological development in childhood based on the most recent General Equivalence Mappings (GEMS) information.