Convert ICD-10 Code O99.841 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O99.841 Bariatric surgery status comp pregnancy, first trimester		649.21 Bariatric surg stat-del
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.
O99.841 Bariatric surgery status comp pregnancy, first trimester		649.23 Bariatrc surg stat-antep
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 O99.841 - bariatric surgery status complicating pregnancy, first trimester based on the most recent General Equivalence Mappings (GEMS) information.