Convert ICD-10 Code K04.6 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K04.6 Periapical abscess with sinus		522.7 Periapical absc w sinus

ICD-10 to ICD-9 crosswalk for code K04.6 - periapical abscess with sinus based on the most recent General Equivalence Mappings (GEMS) information.