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Please perform a formulary drug search on your patient’s member ID to ensure the prescription drug is covered under their benefit plan. The medication(s) in this medical policy may not be covered under a specific member’s benefit plan.
DESCRIPTIONThe 5HT3 receptors act by blocking peripheral serotonin receptors located on enterochromaffin cell membranes in the gastrointestinal tract. This, in turn, prevents afferent vagal stimulation from the gut to the chemoreceptor trigger zone (CTZ) in the brain. The CTZ is identified as the part of the brain primarily associated with nausea and vomiting.
POLICYCesamet is considered medically necessary for patients who meet the following criteria:
POLICY EXCEPTIONSAnzemet/Kytril injection prior authorization is not required for Federal Employee Program (FEP) and State Health Plan members.
POLICY GUIDELINESInvestigative service is defined as the use of any treatment procedure, facility, equipment, drug, device, or supply not yet recognized by certifying boards and/or approving or licensing agencies or published peer review criteria as standard, effective medical practice for the treatment of the condition being treated and as such therefore is not considered medically necessary.
The coverage guidelines outlined in the Medical Policy Manual should not be used in lieu of the Member's specific benefit plan language.
01/01/2014: New policy added.
07/02/2015: Code Reference section updated for ICD-10.
SOURCE(S)Anzemet® Prescribing Information
Kytril® Prescribing Information
CODE REFERENCEThis may not be a comprehensive list of procedure codes applicable to this policy.
The code(s) listed below are ONLY medically necessary if the procedure is performed according to the "Policy" section of this document.