Convert ICD-10 Code K02.63 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K02.63 Dental caries on smooth surface penetrating into pulp		521.03 Dental caries - pulp
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K02.63 Dental caries on smooth surface penetrating into pulp		521.07 Dentl caries-smooth surf
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code K02.63 - dental caries on smooth surface penetrating into pulp based on the most recent General Equivalence Mappings (GEMS) information.