Convert ICD-10 Code R40.2420 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
R40.2420 Glasgow coma scale score 9-12, unspecified time
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ICD-10 to ICD-9 crosswalk for code R40.2420 - glasgow coma scale score 9-12, unspecified time based on the most recent General Equivalence Mappings (GEMS) information.