Convert ICD-10 Code E53.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E53.1 Pyridoxine deficiency		266.1 Vitamin b6 deficiency

ICD-10 to ICD-9 crosswalk for code E53.1 - pyridoxine deficiency based on the most recent General Equivalence Mappings (GEMS) information.