Prior Auth Required

43645 - with gastric bypass and small intestine reconstruction to limit absorption

This procedure appears on the selected insurer prior authorization source.

Check another codeExplore policy data
Prior authorizationPrior Auth Required
Procedure / Servicewith gastric bypass and small intestine reconstruction to limit absorption
Procedure / Service Description

Code Description - 43644 Laparoscopy, surgical, gastric restrictive procedure; with gastric bypass and Roux- en-Y gastroenterostomy (roux limb 150 cm or less) 43645 with gastric bypass and small intestine reconstruction to limit absorption 43770 Laparoscopy, surgical, gastric restrictive procedure; placement of adjustable gastric restrictive device (e.g., gastric band and subcutaneous port components)

Likely documents
  • Confirm benefit details
  • Submit clinical notes if requested by the plan
Next actions
  • Confirm the current plan policy before submission.
  • Use the insurer authorization workflow for this listed code.