Convert ICD-10 Code R90.81 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
R90.81 Abnormal echoencephalogram		794.01 Abnorm echoencephalogram

ICD-10 to ICD-9 crosswalk for code R90.81 - abnormal echoencephalogram based on the most recent General Equivalence Mappings (GEMS) information.