Convert ICD-10 Code J70.8 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
J70.8 Respiratory conditions due to oth external agents		508.8 Resp cond: ext agent NEC
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 J70.8 - respiratory conditions due to other specified external agents based on the most recent General Equivalence Mappings (GEMS) information.