Icd 10 history of roux-en-y gastric bypass July 8, 2019 16 32 64 128 Icd 10 history of roux en y gastric bypass Icd 10 cm code for history of roux en y gastric bypass History of roux en y gastric bypass surgery icd 10 History of gastric bypass surgery icd 10 History of gastric bypass icd 10 code Roux-en-y gastric bypass icd 10