Convert ICD-10 Code R78.9 to ICD-9

Source ICD-10 Code Target ICD-9 Code
R78.9
Finding of unsp substance, not normally found in blood
790.99
Oth nspcf finding blood
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 R78.9 - finding of unspecified substance, not normally found in blood based on the most recent General Equivalence Mappings (GEMS) information.