Artificial joints and parts and accessories thereof
Orthopedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability; parts and accessories thereof: > Other artificial parts of the body and parts and accessories thereof: > Artificial joints and parts and accessories thereof
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Products classified under HTS 9021.31.00.00
Titanium Hip Replacement Prosthesis
A complete artificial hip joint made primarily from titanium alloys, designed for surgical implantation to replace damaged hip joints in patients with arthritis or fractures. It includes a femoral stem, acetabular cup, and ball head components that articulate to restore mobility. Classified under HTS 9021.31.00.00 as an artificial joint for orthopedic use.
Ceramic Knee Implant Femoral Component
The femoral part of a total knee replacement system made from zirconia ceramic, articulating with tibial and patellar components to mimic natural knee motion post-implantation. Engineered for high wear resistance in orthopedic surgery. Falls under HTS 9021.31.00.00 as a part of an artificial joint.
CoCrMo Shoulder Joint Ball Head
A cobalt-chromium-molybdenum alloy humeral head component for reverse or total shoulder arthroplasty, replacing the natural ball in rotator cuff deficient patients. Precision-machined for glenoid articulation. Classified in HTS 9021.31.00.00 as an artificial joint accessory.
Polyethylene Acetabular Liner
Ultra-high molecular weight polyethylene (UHMWPE) insert that lines the metal acetabular shell in hip replacements, providing a low-friction bearing surface against the femoral head. Vitamin E stabilized for reduced wear. HTS 9021.31.00.00 covers this artificial joint part.
Tibial Tray for Total Knee Replacement
Metallic platform component that anchors the polyethylene tibial insert in total knee arthroplasty systems, available in cemented and cementless designs for bone integration. Customizable for patient anatomy. Artificial joint part under HTS 9021.31.00.00.
Ankle Fusion Implant Plate
Compression plate system for ankle arthrodesis, featuring artificial joint surface replacement and bone fixation screws to fuse tibiotalar joint in severe arthritis cases. Titanium construct. Classifies as artificial joint under 9021.31.00.00.
Elbow Hinge Prosthesis
Linked hinge mechanism replacing the elbow joint in total elbow arthroplasty for rheumatoid arthritis or trauma patients, with cemented or press-fit stems. Provides flexion-extension motion. HTS 9021.31.00.00 artificial joint.
Wrist Arthroplasty Radial Component
Radial carpal component for total wrist replacement systems, featuring ball-and-socket articulation to preserve hand function in rheumatoid or osteoarthritis patients. Cobalt-chrome construction. Part of artificial joint in 9021.31.00.00.
Spinal Disc Arthroplasty Device
Artificial intervertebral disc prosthesis preserving motion segment between lumbar vertebrae, with cobalt-chrome endplates and ultra-high polyethylene core. For degenerative disc disease treatment. Artificial joint per HTS 9021.31.00.00.
Metatarsophalangeal Joint Implant
Silicone or metal toe joint replacement for hallux rigidus or rheumatoid arthritis, restoring great toe motion with hinged or hemi-resurfacing designs. Implanted in foot surgery. Classifies under artificial joints 9021.31.00.00.