Convert ICD-9 Code 852.22 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
852.22 Subdural hem-brief coma		S06.5X1A Traum subdr hem w LOC of 30 minutes or less, init
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.
852.22 Subdural hem-brief coma		S06.5X2A Traum subdr hem w loss of consciousness of 31-59 min, init
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-9 to ICD-10 crosswalk for code 852.22 - subdural hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness based on the most recent General Equivalence Mappings (GEMS) information.