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L1832 vs L1833: Understanding the Difference

L1832 and L1833 are HCPCS codes associated with certain knee orthosis configurations used in range-of-motion and postoperative bracing. For healthcare organizations evaluating knee braces, understanding the code relationship and product differences can make product selection and documentation review easier.

RGI Med is an authorized distributor of Paradigm Bracing Solutions and offers multiple knee orthoses associated with these codes, including Proton, Reflex Lite, and Reflex.

HCPCS coding does not guarantee reimbursement or coverage. Applicable coding may depend on product configuration, furnishing method, documentation, payer requirements, and other factors.

What is L1833?

L1833 is a knee-orthosis HCPCS code. It is used for a prefabricated knee orthosis furnished off-the-shelf.

RGI Med does not determine final coding eligibility. Organizations should confirm current CMS descriptors and payer requirements.

RGI Med products currently associated with L1833:

L1832L1833

Side-by-side comparison

Association with a product does not mean the same physical item automatically qualifies for either code in every circumstance.

TopicL1832L1833
Product familyKnee orthosisKnee orthosis
General furnishing distinctionCustom fittedOff-the-shelf
RGI Med modelsPROTON-33, REFLEX-LITE-33, REFLEX-33PROTON-33, REFLEX-LITE-33, REFLEX-33
Product positioningROM and post-op knee bracingROM and post-op knee bracing
Product evaluationComplimentary samples availableComplimentary samples available
DocumentationProduct documentation available where applicableProduct documentation available where applicable

Which RGI Med products are associated with L1832 and L1833?

Proton Post-Op Dual ROM Knee

PROTON-33

Proton is positioned for postoperative ROM control. It uses a telescoping configuration, dual flexion and extension adjustment dials, and quick-release closures.

L1832L1833

Proton Post-Op Dual ROM Knee

Reflex Lite ROM

REFLEX-LITE-33

Reflex Lite is positioned as a ROM knee brace with an open, pop-open hinge for flexion and extension adjustment.

L1832L1833

Reflex Lite ROM

Reflex ROM

REFLEX-33

Reflex is positioned as a ROM knee brace with a low-profile range-of-motion hinge.

L1832L1833

Reflex ROM

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Why can different knee braces share the same HCPCS code pair?

Different knee orthoses can be associated with the same HCPCS code family while offering different product configurations and use-case positioning. Proton is positioned for postoperative ROM control, while Reflex Lite and Reflex are positioned as ROM knee braces with different hinge designs.

Shared code association does not mean the products are clinically identical, interchangeable, or treated the same for coverage or billing.

What should a practice or DME organization evaluate?

  • Product configuration and how it maps to documented HCPCS codes
  • ROM control design and hinge profile
  • Ease of application and adjustability
  • Telescoping capability where applicable
  • Construction quality and durability
  • Documentation available for the specific model
  • Acquisition cost and account support after the first order
  • Complimentary sample evaluation before broader adoption

Sample first. Choose with confidence.

Qualified healthcare practices, in-office DME programs, and medical supply organizations can request a complimentary sample to evaluate product quality, fit, construction, and ease of application firsthand.