Knee Orthosis (KO) with Adjustable Knee Joints, Off-the-Shelf — HCPCS L1833

Knee Orthosis (KO) with Adjustable Knee Joints, Off-the-Shelf — Rigid Hinged Knee Brace | HCPCS L1833

This prefabricated, off-the-shelf knee orthosis provides rigid support with adjustable unicentric or polycentric knee joints, designed for patients who need controlled, protected knee motion during healing. Ideal for post-surgical recovery and ligament injuries, the brace stabilizes the knee in all planes while its adjustable hinges allow clinicians to set precise flexion and extension limits — protecting repaired tissue without locking the leg completely.
The polycentric joint design mimics the knee’s natural gliding motion, keeping movement smooth and anatomically correct as range of motion is gradually restored. As an off-the-shelf prefabricated positional orthosis requiring minimal self-adjustment, it qualifies under HCPCS code L1833 — billable through Medicare and most major insurance plans with a valid physician’s order.
HSA & FSA Eligible

Key Benefits

• Controlled Motion Protection: Adjustable hinges set safe flexion/extension limits to protect healing ligaments and surgical repairs.
• Rigid Multi-Plane Stability: Structured frame prevents harmful side-to-side and rotational stress on the joint.
• Progressive Rehabilitation: Range-of-motion settings expand as recovery advances — one brace for the full rehab journey.
• Natural Joint Movement: Polycentric hinge design follows the knee’s true anatomical motion path.
• Insurance Covered: Billable under HCPCS L1833 through Medicare and most insurance plans.

Design Features

Commonly Prescribed For

• Post-surgical knee recovery (ACL, PCL, MCL repair, meniscus surgery)
• Ligament injuries requiring controlled motion
• Knee instability & joint laxity
• Post-fracture rehabilitation of the knee region
• Moderate-to-severe knee sprains
• Conditions requiring positional immobilization or protected range of motion

How It Works

The rigid dual-upright frame shields the knee from medial-lateral and rotational forces, while the adjustable joints govern exactly how far the knee may bend and straighten. In early recovery, clinicians can restrict motion to a narrow, safe arc — or hold the knee at a fixed position. As healing progresses, the flexion and extension stops are opened incrementally, allowing tissue to strengthen under gradually increasing load. This staged approach protects the repair while preventing the stiffness that comes from full immobilization.

Insurance & Billing

HCPCS Code: L1833 — Knee orthosis, adjustable knee joints (unicentric or polycentric), rigid support, prefabricated off-the-shelf.
VELO Healthcare bills Medicare and most major insurance plans directly with a valid physician’s order.
Submit a request or call (+1) 281-836-5422 to verify your coverage — our team handles the paperwork for you.

Technical Specifications

• Orthosis Type: Knee Orthosis (KO), Positional
• Classification: Prefabricated, Off-the-Shelf
• Joints: Adjustable Unicentric or Polycentric Hinges
• Frame: Rigid Dual-Upright Support
• Motion Control: Settable Flexion/Extension Stops
• HCPCS Code: L1833
• Billing: Medicare & Most Insurance Plans
• Pack Size: 1 Each

Why Choose VELO?

• Direct insurance billing — Medicare and most major plans accepted
• Physician order coordination handled by our team
• Fast delivery across Houston and beyond
• Clinical-grade post-op bracing at an accessible price
• HSA & FSA eligible

Conclusion

This adjustable-joint knee orthosis (HCPCS L1833) delivers rigid protection, precise motion control, and progressive rehabilitation support in one prefabricated brace — the trusted choice for post-surgical recovery and ligament injuries. With VELO Healthcare’s direct Medicare and insurance billing, patients get clinical-grade knee protection without the hassle.