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L.5.01.537
Spravato (esketamine)
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.
Spravato (esketamine) is the active isomer of ketamine, an N-methyl-D-aspartate (NMDA) receptor antagonist. Spravato (esketamine) is indicated for the treatment of treatment-resistant depression (TRD) in adults and for the treatment of depressive symptoms in adults with major depressive disorder (MDD) with acute suicidal ideation or behavior.
Spravato (esketamine) is considered not medically necessary as there are other alternatives covered by the Plan for treatment of treatment-resistant depression and major depressive disorder.
Spravato (esketamine) is considered investigational for all other conditions not outlined in this policy including but not limited to anesthesia, chronic pain, bipolar depression, and migraines.
Services related to delivery and/or administration of a medication which have not been approved through the BCBSMS PA review process will be considered not medically necessary.
State Health Plan (State and School Employees): The prescription drug(s) in this medical policy may be covered under a prescription drug benefit plan administered by the State Health Plan’s Pharmacy Benefit Manager. Please perform a formulary drug search at https://www.dfa.ms.gov/cvs-caremark and submit any required Prior Authorization Requests for coverage determination to the Plan’s Pharmacy Benefit Manager. Services related to delivery and/or administration of a medication determined to be not medically necessary will also be considered not medically necessary. Services related to delivery and/or administration of a self-administered drug are not covered.
The coverage guidelines outlined in the Medical Policy Manual should not be used in lieu of the Member's specific benefit plan language.
Medically Necessary is defined as those services, treatments, procedures, equipment, drugs, devices, items or supplies furnished by a covered Provider that are required to identify or treat a Member's illness, injury or Mental Health Disorders, and which Company determines are covered under this Benefit Plan based on the criteria as follows in A through D:
A. consistent with the symptoms or diagnosis and treatment of the Member's condition, illness, or injury; and
B. appropriate with regard to standards of good medical practice; and
C. not solely for the convenience of the Member, his or her Provider; and
D. the most appropriate supply or level of care which can safely be provided to Member. When applied to the care of an Inpatient, it further means that services for the Member's medical symptoms or conditions require that the services cannot be safely provided to the Member as an Outpatient.
For the definition of medical necessity, “standards of good medical practice” means standards that are based on credible scientific evidence published in peer-reviewed medical literature generally recognized by the relevant medical community, and physician specialty society recommendations, and the views of medical practitioners practicing in relevant clinical areas and any other relevant factors. BCBSMS makes no payment for services, treatments, procedures, equipment, drugs, devices, items or supplies which are not documented to be Medically Necessary. The fact that a Physician or other Provider has prescribed, ordered, recommended, or approved a service or supply does not in itself, make it Medically Necessary.
BCBSMS may request medical records for determination of medical necessity. When medical records are requested, letters of support and/or explanation are often useful, but are not sufficient documentation unless all specific information needed to make a medical necessity determination is included.
Investigative is defined as the use of any treatment procedure, facility, equipment, drug, device, or supply not yet recognized as a generally accepted standard of good medical practice for the treatment of the condition being treated and; therefore, is not considered medically necessary. For the definition of Investigative, “generally accepted standards of medical practice” means standards that are based on credible scientific evidence published in peer-reviewed medical literature generally recognized by the relevant medical community, and physician specialty society recommendations, and the views of medical practitioners practicing in relevant clinical areas and any other relevant factors. In order for equipment, devices, drugs or supplies [ie, technologies], to be considered not investigative, the technology must have final approval from the appropriate governmental bodies, and scientific evidence must permit conclusions concerning the effect of the technology on health outcomes, and the technology must improve the net health outcome, and the technology must be as beneficial as any established alternative and the improvement must be attainable outside the testing/investigational setting.
BCBSMS determines patient medication trial and adherence by a review of pharmacy claims data over the preceding twelve months. Additional information may be requested on a case-by-case basis to allow for proper review. If member is new to BCBSMS and pharmacy records are needed to confirm medication trials and adherence, it is the responsibility of the member and/or requesting provider to obtain said records and to submit them to BCBSMS upon request. Medical records from the provider that list previously prescribed medications will not be sufficient to show medication trials or adherence.
10/15/2019: New policy added. Policy reviewed and approved by Pharmacy & Therapeutics (P&T) Committee.
12/02/2019: Code Reference section updated to add HCPCS code J3490.
12/20/2019: Code Reference section updated to add new HCPCS codes G2082 and G2083 effective 01/01/2020.
12/22/2020: Code Reference section updated to add new HCPCS code S0013, effective 01/01/2021.
05/06/2021: Policy updated to add statement to perform a formulary drug search on the 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. Policy description updated regarding indication for Spravato (esketamine). Major depressive disorder was added to the not medically necessary statement for Spravato (esketamine). Investigational statement updated to include anesthesia. Added statement that services related to delivery and/or administration of a medication which have not been approved through the BCBSMS PA review process will be considered not medically necessary. Policy Exceptions updated. Policy Guidelines updated to change "Nervous/Mental Conditions" to "Mental Health Disorders," to add information regarding BCBSMS request for medical records, and to define investigative. Sources updated.
02/01/2023: Policy Exceptions updated to add the following: State Health Plan (State and School Employees): The prescription drug(s) in this medical policy may be covered under a prescription drug benefit plan administered by the State Health Plan’s Pharmacy Benefit Manager. Please perform a formulary drug search at https://www.dfa.ms.gov/cvs-caremark and submit any required Prior Authorization Requests for coverage determination to the Plan’s Pharmacy Benefit Manager. Services related to delivery and/or administration of a medication determined to be not medically necessary will also be considered not medically necessary. Services related to delivery and/or administration of a self-administered drug are not covered.
03/20/2025: Policy reviewed and approved by the Pharmacy & Therapeutics (P&T) Committee. Policy description revised to remove information regarding treatment-resistant depression. Policy statements unchanged. Sources updated.
01/01/2026: Code Reference section updated to add new HCPCS code J0013. Removed unclassified drug code J3490.
Spravato prescribing information. Janssen Pharmaceuticals Inc. January 2025. Last accessed February 2025.
This may not be a comprehensive list of procedure codes applicable to this policy.
Not Medically Necessary Codes
Code Number | Description |
CPT-4 | |
HCPCS | |
G2082 | Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of up to 56 mg of esketamine nasal self-administration, includes 2 hours post-administration observation |
G2083 | Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of greater than 56 mg esketamine nasal self-administration, includes 2 hours post-administration observation |
J0013 | Esketamine, nasal spray, 1 mg (New 01/01/2026) |
S0013 | Esketamine, nasal spray, 1 mg (Deleted 12/31/2025) |
ICD-10 Procedure | |
ICD-10 Diagnosis |
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