Convert ICD-10 Code S06.821D to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S06.821D Inj l int carotid, intcr w LOC of 30 minutes or less, 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 S06.821D - injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 30 minutes or less, subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.