Convert ICD-10 Code H18.20 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H18.20 Unspecified corneal edema		371.20 Corneal edema NOS

ICD-10 to ICD-9 crosswalk for code H18.20 - unspecified corneal edema based on the most recent General Equivalence Mappings (GEMS) information.