HCPCS Code L0457: Thoracic-Lumbar-Sacral Orthosis (TLSO), Includes Straps and Closures, Prefabricated, Off-the-Shelf

Learn about the HCPCS code L0457 for a type of flexible thoracic-lumbar-sacral orthosis (TLSO) through this guide.

## **What is the HCPCS code L0457 for?** The HCPCS code L0457 is an L code, which means it's part of a massive cluster of codes that mostly designate the use of an orthosis. For this code specifically, it's meant to designate the provision of a thoracic-lumbar-sacral orthosis (TLSO). A TLSO is a type of medical device that was made to support and stabilize the patient's trunk, which encompasses the thoracic, lumbar, and sacral regions of the spine. The TLSO that this code designates is a pre-fabricated one and is off-the-shelf. It features a rigid posterior panel and a soft anterior apron, and it extends from the sacrococcygeal junction and terminates just inferior to the scapular spine, which effectively restricts the gross trunk motion in the sagittal plane. This specific TLSO also produces intracavitary pressure. This pressure reduces the load placed on the intervertebral disks of the covered regions, which aids in the management of various spinal conditions by restricting excessive forward and backward movement. It also comes with straps and closures for secure fitting to aid with rigid support and stabilization, especially if the patient is being treated for spinal injuries or if they're currently undergoing post-surgical recovery.

## **Documentation requirements for L0457** Like any HCPCS code, it's important to follow correct coding guidelines set by the CMS/Medicare/Medicaid services and have sufficient documentation to support the claim, like the following: - The full name of the patient receiving the orthosis - The full name and credentials of the healthcare providers involved in assessing the patient, and the fitting and adjustment of the orthosis - The patient's medical history and any relevant clinical indications and diagnoses to justify the medical necessity of the orthosis - Clear specification that the product is prefabricated, and specifics on any minimal adjustments that have been made - Standard written order (SWO) or written order prior to delivery (WOPD), and proof of delivery - TLS imaging test results (X-rays, MRIs, etc.) Please make sure that documentation aligns with the specifications mandated by any applicable Local Coverage Determination (LCD) for TLS orthoses or the Medicare Program Integrity Manual.

## **Billing requirements for L0457** Besides the documentation requirements above, please make sure to prepare and take note of the following: - You have the relevant diagnosis codes based on the patient's condition - Rationale for the use of the orthosis - Specific fitting procedures performed Please follow CMS/relevant and proper coding guidelines to avoid claim rejections. Please also refer to those to check for appropriate modifiers.

## **Other similar codes** **L0456**: TLSO, flexible, provides trunk support, thoracic region, rigid posterior panel and soft anterior apron, extends from the sacrococcygeal junction and terminates just inferior to the scapular spine, restricts gross trunk motion in the sagittal plane, produces intracavitary pressure to reduce load on the intervertebral disks, includes straps and closures, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise **L0458**: TLSO, triplanar control, modular segmented spinal system, two rigid plastic shells, posterior extends from the sacrococcygeal junction and terminates just inferior to the scapular spine, anterior extends from the symphysis pubis to the xiphoid, soft liner, restricts gross trunk motion in the sagittal, coronal, and transverse planes, lateral strength is provided by overlapping plastic and stabilizing closures, includes straps and closures, prefabricated, includes fitting and adjustment **L0460**: TLSO, triplanar control, modular segmented spinal system, two rigid plastic shells, posterior extends from the sacrococcygeal junction and terminates just inferior to the scapular spine, anterior extends from the symphysis pubis to the sternal notch, soft liner, restricts gross trunk motion in the sagittal, coronal, and transverse planes, lateral strength is provided by overlapping plastic and stabilizing closures, includes straps and closures, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise