Convert ICD-10 Code W90.0XXA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
W90.0XXA Exposure to radiofrequency, initial encounter		E926.0 Radiofreq radiat exposur
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 W90.0XXA - exposure to radiofrequency, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.