Convert ICD-10 Code K22.70 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K22.70 Barrett's esophagus without dysplasia		530.85 Barrett's esophagus
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 K22.70 - barrett's esophagus without dysplasia based on the most recent General Equivalence Mappings (GEMS) information.