Convert ICD-10 Code W52.XXXA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
W52.XXXA Crushd/pushd/stepd on by crowd or human stampede, init		E917.1 Crowd w/o sub fall
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 W52.XXXA - crushed, pushed or stepped on by crowd or human stampede, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.