Convert ICD-10 Code H51.23 to ICD-9

Source ICD-10 Code Target ICD-9 Code
H51.23
Internuclear ophthalmoplegia, bilateral
378.86
Internucl ophthalmopleg
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 H51.23 - internuclear ophthalmoplegia, bilateral based on the most recent General Equivalence Mappings (GEMS) information.