Summary & Overview
HCPCS L3630: Transfer of Solid Stirrup Orthosis, New
HCPCS Level II code L3630 denotes the transfer of a solid stirrup orthosis from one shoe to another, categorized as a new transfer. This code captures a specific orthotic service commonly provided by orthotics and prosthetics suppliers and outpatient clinics, and it matters nationally because orthotic device maintenance and transfers affect device usability, patient mobility, and cost-sharing across payers. Reimbursement and coverage policies for such DME-related services influence access to necessary orthotic adjustments for patients with lower-extremity conditions.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical context and service setting, plus guidance on what to expect in payer coverage language and coding classification. The publication outlines benchmarks and policy considerations related to orthotic transfers, clarifies typical documentation and billing descriptors, and highlights where policy updates may affect claims processing for orthotic component transfers. Data not available in the input will be noted where applicable, and the content is presented for a national audience without state-specific references.
Billing Code Overview
HCPCS Level II code L3630 describes the transfer of a solid stirrup orthosis from one shoe to another, marked as a new transfer. The service reflects moving an existing rigid or semi-rigid stirrup component of an orthotic device so it can be worn in a different shoe.
-
Service type: Orthotic device component transfer
-
Typical site of service: Durable medical equipment setting, orthotics/prosthetics supplier, or outpatient clinic where orthotic adjustments and device transfers are performed.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with a custom rigid ankle-foot orthosis (AFO) featuring a solid stirrup that must be transferred from an old shoe to a newly purchased shoe after wear or replacement. The patient presents to an orthotics clinic or DME supplier because the orthosis is functioning well but the shoe has become worn or the patient acquired a different shoe size or style. A certified orthotist or trained DME technician examines the existing orthosis and both shoes, confirms fit and alignment, removes the solid stirrup from the original shoe, and reattaches or reconfigures it into the new shoe. The workflow includes verifying the orthosis and shoe compatibility, documenting the condition of the orthosis, confirming patient identifiers and payer coverage, performing the transfer (which may include minor trimming or rivet replacement), checking fit and gait in the clinic, and providing patient education on wear and maintenance. Typical sites of service are an orthotics/prosthetics clinic, durable medical equipment (DME) supplier location, outpatient rehabilitation clinic, or physician’s office with orthotics services.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
LT | Left side | Use when the transfer applies to an orthosis for the left lower extremity. |
RT |