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K0669 — Wheelchair accessory, wheelchair seat or back cushion, does not meet specific code criteria or no written coding verification from dme pdac

HCPCS Level II K-code · short descriptor: “Seat/back cus no dmepdac ver”

Code system
HCPCS Level II
Family
K — DME MAC temporary codes
Medicare coverage status
Carrier judgment — coverage decided by the DME MAC
Prior authorization
Not on Medicare required-PA list
Status
Active (April 2026 HCPCS)

Prior authorization

Not on the Medicare required-PA list as of the January 13, 2026 update (74 items). Medicare Advantage and commercial plans set their own prior-authorization rules for this code — verify per plan before delivery.

Common denial codes to watch

CO-50 medical necessity

Related K-codes

K0601K0602K0603K0604K0605K0606K0607K0608K0609K0672

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