Convert ICD-10 Code K00.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K00.4 Disturbances in tooth formation		520.4 Tooth formation disturb

ICD-10 to ICD-9 crosswalk for code K00.4 - disturbances in tooth formation based on the most recent General Equivalence Mappings (GEMS) information.