Convert ICD-10 Code S21.431D to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S21.431D Pnctr w/o fb of r bk wl of thorax w penet thor cavity, 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 S21.431D - puncture wound without foreign body of right back wall of thorax with penetration into thoracic cavity, subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.