43659 - Unlisted laparoscopy procedure, stomach Medical necessity review will be Medical Necessity Review required at claims submission

of gastric neurostimulator electrodes, documentation of medical necessity and - of gastric neurostimulator electrodes, documentation of medical necessity and antrum procedure report. 43659 Unlisted laparoscopy procedure, stomach Medical necessity review will be Medical Necessity Review required at claims submission; performed upon claims submission submit description of procedure with with supporting documentation. supporting documentation (including

• Confirm benefit details
• Submit clinical notes if requested by the plan

• Confirm the current plan policy before submission.
• Use the insurer authorization workflow for this listed code.