Icd 10 code for laparoscopic converted to open July 8, 2019 16 32 64 128 Icd 10 code for laparoscopic procedure converted to open Icd 10 code for laparoscopic surgical procedure converted to open procedure Icd 10 pcs code for laparoscopic cholecystectomy converted to open Icd 10 cm code for laparoscopic surgical procedure converted to open procedure