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HCPCS Level II · Medical services and quality measures

M1466Patient had a lumbar fusion on the same date as the discectomy/laminectomy procedure

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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.

About M1466

M1466 is an HCPCS Level II code in the M series (medical services and quality measures), describing patient had a lumbar fusion on the same date as the discectomy/laminectomy procedure.

It was added to HCPCS effective 01/01/2026.

Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.

Details

Short description
Pt disc/lam proc same day
Date added
01/01/2026
Action effective
01/01/2026
BETOS
Z2

Related M14xx codes

Common questions about M1466

Is HCPCS M1466 still valid?

Yes. M1466 is active in the CMS October 2026 HCPCS file.

Does Medicare cover M1466?

Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.