Independence Blue Cross has reissued Medical Policy MA08.086d for Nusinersen (Spinraza®) as part of its annual review process. The policy establishes coverage criteria for this spinal muscular atrophy treatment under Medicare Advantage plans, requiring genetic confirmation of 5q-SMA, prescription by a neurologist/physiatrist, and documented motor function improvement on standardized scales for continuation therapy. No substantive coverage changes were noted in this reissuance.
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02This is a routine annual policy reissuance with no substantive changes to coverage criteria, dosing, or billing requirements.
03Billing team should verify that current authorizations and claims processing for nusinersen (Spinraza®) under HCPCS code J2326 continue to comply with the existing medical necessity criteria: genetic testing confirmation, provider qualification (neurologist or physiatrist with neuromuscular subspecialty), appropriate dosing regimens (lower: 12 mg maintenance every 4 months; higher: 28 mg maintenance every 4 months), and documented motor function response using standardized measurement scales (HINE, CHOP-INTEND, or HFMSE).
04No workflow changes are necessary.
Codes mentioned
J2326G12.0G12.1
Original notice
MA08.086d, Nusinersen (Spinraza®)
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