HCPCS Level II · Orthotic and prosthetic procedures and devices
L8604Injectable bulking agent, dextranomer/hyaluronic acid copolymer implant, urinary tract, 1 ml, includes shipping and necessary supplies
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L8604
L8604 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing injectable bulking agent, dextranomer/hyaluronic acid copolymer implant, urinary tract, 1 ml, includes shipping and necessary supplies.
It was added to HCPCS effective 01/01/2009.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Dextranomer/hyaluronic acid
- Date added
- 01/01/2009
- Action effective
- 01/01/2009
- BETOS
- D1F
Related L86xx codes
- L8600Implantable breast prosthesis, silicone or equal
- L8603Injectable bulking agent, collagen implant, urinary tract, 2.5 ml syringe, includes shipping and necessary supplies
- L8605Injectable bulking agent, dextranomer/hyaluronic acid copolymer implant, anal canal, 1 ml, includes shipping and necessary supplies
- L8606Injectable bulking agent, synthetic implant, urinary tract, 1 ml syringe, includes shipping and necessary supplies
- L8607Injectable bulking agent for vocal cord medialization, 0.1 ml, includes shipping and necessary supplies
- L8608Miscellaneous external component, supply or accessory for use with the argus ii retinal prosthesis system
- L8609Artificial cornea
- L8610Ocular implant
- L8612Aqueous shunt
- L8613Ossicula implant
- L8614Cochlear device, includes all internal and external components
- L8615Headset/headpiece for use with cochlear implant device, replacement
Common questions about L8604
Is HCPCS L8604 still valid?
- Yes. L8604 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L8604?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.