Convert ICD-10 Code K13.23 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K13.23 Excessive keratinized residual ridge mucosa		528.72 Keratin ridge muc-excess

ICD-10 to ICD-9 crosswalk for code K13.23 - excessive keratinized residual ridge mucosa based on the most recent General Equivalence Mappings (GEMS) information.