44.31 - High Gastric Bypass

The ICD 9 Code for High gastric bypass is listed as 44.31.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field	Value
Procedure Code:	44.31
Description:	High gastric bypass
Short Description:	High gastric bypass

Chapter:	Operations on the digestive system
Subsection 1:	Other operations on stomach
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code:	0D1607A - Bypass Stomach to Jejunum with Autologous Tissue Substitute, Open Approach (approximate)
ICD 10 PCS Code:	0D160JA - Bypass Stomach to Jejunum with Synthetic Substitute, Open Approach (approximate)
ICD 10 PCS Code:	0D160KA - Bypass Stomach to Jejunum with Nonautologous Tissue Substitute, Open Approach (approximate)
ICD 10 PCS Code:	0D160ZA - Bypass Stomach to Jejunum, Open Approach (approximate)
ICD 10 PCS Code:	0D1687A - Bypass Stomach to Jejunum with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic (approximate)
ICD 10 PCS Code:	0D168JA - Bypass Stomach to Jejunum with Synthetic Substitute, Via Natural or Artificial Opening Endoscopic (approximate)
ICD 10 PCS Code:	0D168KA - Bypass Stomach to Jejunum with Nonautologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic (approximate)
ICD 10 PCS Code:	0D168ZA - Bypass Stomach to Jejunum, Via Natural or Artificial Opening Endoscopic (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 44.31:
44.32 - Percutaneous [endoscopic] gastrojejunostomy
44.38 - Laparoscopic gastroenterostomy
44.39 - Other gastroenterostomy without gastrectomy