Does L3640 require prior authorization?

No, L3640 does not require prior authorization (high confidence). Covered without prior authorization.

`L3640`, Transfer of an orthosis from one shoe to another, dennis browne splint

HCPCS/CPT

No Prior Auth Required

Covered without prior authorization (high confidence)

A Standard Written Order (SWO) must be communicated to the supplier before a claim is submitted; for DMEPOS items that require a WOPD, the supplier must have received a signed SWO/WOPD before delivery.
For DMEPOS base items that require a WOPD and also have separately billed options/accessories/supplies, the WOPD must list the base item and may list the separately billed associated items prior to delivery.
Suppliers are required to maintain proof of delivery documentation and make POD available to the Medicare contractor upon request.
Suppliers must follow the LCD-related Standard Documentation Requirements Article, the LCD-related Policy Article, the Supplier Manual, and DME MAC publications for additional documentation and payment rules.

An item is covered only if it is an eligible Medicare benefit category, is reasonable and necessary for diagnosis or treatment or to improve functioning of a malformed body member, and meets all Medicare statutory and regulatory requirements.
Prosthetic shoes (HCPCS L3250) are covered when they are an integral part of a prosthesis for a beneficiary with a partial foot amputation.
An item that is correctly coded in accordance with CMS HCPCS guidelines, applicable LCDs, LCD-related Policy Articles, and DME MAC articles meets a necessary coding requirement for coverage.

L33641, Orthopedic Footwear

Ask Backwork about documentation requirements, denial risks, or coverage in your state.