Convert ICD-10 Code E03.1 to ICD-9

Source ICD-10 Code Target ICD-9 Code
E03.1
Congenital hypothyroidism without goiter
243
Congenital hypothyroidsm
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 E03.1 - congenital hypothyroidism without goiter based on the most recent General Equivalence Mappings (GEMS) information.