Convert ICD-10 Code I70.603 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I70.603 Unsp athscl nonbiol bypass of the extrm, bilateral legs		440.30 Athscl extrm bps gft NOS
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code I70.603 - unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs based on the most recent General Equivalence Mappings (GEMS) information.