Summary & Overview
HCPCS L1290: TLSO Addition, Low-Profile Lateral Trochanteric Pad
HCPCS Level II code L1290 denotes a low-profile lateral trochanteric pad as an addition to a thoracolumbosacral orthosis (TLSO). Nationally, orthotic components like L1290 matter for mobility, comfort, and adherence to brace therapy for spine and hip-related conditions. Proper classification affects billing accuracy, coverage determinations, and durable medical equipment (DME) supply workflows.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical role and service setting, a summary of common billing considerations, and expected areas where payers often apply coverage criteria or documentation requirements. The publication highlights benchmarking points, typical place-of-service contexts, and where policy updates can influence reimbursement for orthotic accessories.
This resource is intended for billing professionals, DME suppliers, orthotists, and policy analysts seeking a clear, national-level summary of L1290 and its implications for orthotic device provisioning and claims processing.
Billing Code Overview
HCPCS Level II code L1290 describes an addition to a thoracolumbosacral orthosis (TLSO) that is a low-profile lateral trochanteric pad. This device component is intended to provide lateral support at the trochanteric region when attached to a TLSO, enhancing comfort and targeted pressure distribution.
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Service type: Orthotic component / accessory
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Typical site of service: Durable medical equipment supply, orthotics clinic, outpatient medical equipment fitting
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with an existing thoracolumbosacral orthosis (TLSO) who requires a targeted lateral trochanteric pad to offload pressure over the greater trochanter and improve lateral hip comfort while wearing a low-profile TLSO. The patient often presents to an orthotics clinic following spine stabilization for degenerative lumbar disease, thoracolumbar fracture, or post‑operative spinal fusion who reports lateral hip pain, skin irritation, or focal pressure over the trochanter while wearing their brace.
The clinical workflow: the patient is evaluated by an orthotist or spine specialist who documents the indication, skin inspection, and functional impact of the trochanteric pressure. A prescription for the TLSO addition L1290 (addition to TLSO, low profile, lateral trochanteric pad) is written by the treating provider. The orthotics technician fits and positions the pad on the existing low‑profile TLSO, adjusts padding for pressure relief and gait balance, and documents fit, measurements, materials used, and patient tolerance. The device is delivered with instructions for wear, skin monitoring, and follow‑up. Typical sites of service include an outpatient orthotics/prosthetics clinic, hospital orthotics service, or a durable medical equipment supplier with trained orthotic staff.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
LT | Left side |