E1812 – Dynamic knee, extension/flexion device with active resistance control
HCPCS Level II code · E codes: Durable Medical Equipment (DME)
HCPCS codeE1812
- Long description
- Dynamic knee, extension/flexion device with active resistance control
- Short description
- Knee ext/flex w act res ctrl
- Pricing indicator
36DME – capped rental- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1EOther DME- Added
- January 1, 2006
- Last change
- January 1, 2006 – No change
Frequently asked questions
What is HCPCS code E1812?
E1812 is a HCPCS Level II code for dynamic knee, extension/flexion device with active resistance control.
Does Medicare cover E1812?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby E codes
- E1803 – Dynamic adjustable elbow extension only device, includes soft interface material
- E1804 – Dynamic adjustable elbow flexion only device, includes soft interface material
- E1805 – Dynamic adjustable wrist extension and flexion device, includes soft interface material
- E1806 – Static progressive stretch wrist device, flexion and/or extension, with or without range of motion adjustment, includes all components and accessories
- E1807 – Dynamic adjustable wrist extension only device, includes soft interface material
- E1808 – Dynamic adjustable wrist flexion only device, includes soft interface material
- E1810 – Dynamic adjustable knee extension and flexion device, includes soft interface material
- E1811 – Static progressive stretch/patient actualized serial stretch knee device, extension and/or flexion, with or without range of motion adjustment, includes all components and accessories
- E1813 – Dynamic adjustable knee extension only device, includes soft interface material
- E1814 – Dynamic adjustable knee flexion only device, includes soft interface material
- E1815 – Dynamic adjustable ankle extension and flexion device, includes soft interface material
- E1816 – Static progressive stretch/patient actualized serial stretch ankle device, flexion and/or extension, with or without range of motion adjustment, includes all components and accessories
- E1818 – Static progressive stretch/patient actualized serial stretch forearm pronation / supination device, with or without range of motion adjustment, includes all components and accessories
- E1820 – Replacement soft interface material, dynamic adjustable extension/flexion device
- E1821 – Replacement soft interface material/cuffs for bi-directional static progressive stretch device
- E1822 – Dynamic adjustable ankle extension only device, includes soft interface material
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.