Convert ICD-10 Code I70.231 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I70.231 Athscl native arteries of right leg w ulceration of thigh		440.23 Ath ext ntv art ulcrtion
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
I70.231 Athscl native arteries of right leg w ulceration of thigh		707.11 Ulcer of thigh
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 I70.231 - atherosclerosis of native arteries of right leg with ulceration of thigh based on the most recent General Equivalence Mappings (GEMS) information.