---
title: "HCPCS L4361: Walking boot, pneumatic and/or vacuum, with… | BillingBrief"
description: "HCPCS code L4361: Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface. Category, related codes, and the official…"
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---

# L4361 Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface…

HCPCS · [CMS code reference](#source)

**Official HCPCS description:** Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf

## Related codes

-   [`L0650` Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior… HCPCS](https://billingbrief.com/hcpcs/l0650/)
-   [`L1832` Knee orthosis, adjustable knee joints HCPCS](https://billingbrief.com/hcpcs/l1832/)
-   [`L1906` Ankle foot orthosis, multiligamentous ankle support, prefabricated, off-the-shelf HCPCS](https://billingbrief.com/hcpcs/l1906/)
-   [`L3908` Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated… HCPCS](https://billingbrief.com/hcpcs/l3908/)
-   [`L3960` Shoulder elbow wrist hand orthosis, abduction positioning, airplane design… HCPCS](https://billingbrief.com/hcpcs/l3960/)

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system).
HCPCS Level II, October 2026 quarterly file.

Code set

HCPCS

Short name

Pneuma/vac walk boot pre ots

Section

Orthotics and prosthetics

Added to HCPCS

2014-01-01

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).