Convert ICD-10 Code H16.221 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H16.221 Keratoconjunct sicca, not specified as Sjogren's, right eye		370.33 Keratoconjunctivit sicca
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 H16.221 - keratoconjunctivitis sicca, not specified as sjogren's, right eye based on the most recent General Equivalence Mappings (GEMS) information.