Convert ICD-10 Code H47.642 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H47.642 Disord of visual cortex in vasc disord, left side of brain		377.72 Vis cortx dis w vasc dis
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 H47.642 - disorders of visual cortex in (due to) vascular disorders, left side of brain based on the most recent General Equivalence Mappings (GEMS) information.