Convert ICD-10 Code T85.121D to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T85.121D Displacement of implnt elec nstim of prph nrv lead, subs		V58.89 Other specfied aftercare
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 T85.121D - displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.