Convert ICD-10 Code L89.509 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
L89.509 Pressure ulcer of unspecified ankle, unspecified stage		707.06 Pressure ulcer, ankle
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
L89.509 Pressure ulcer of unspecified ankle, unspecified stage		707.20 Pressure ulcer,stage NOS
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 L89.509 - pressure ulcer of unspecified ankle, unspecified stage based on the most recent General Equivalence Mappings (GEMS) information.