J7331 – Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ7331
- Long description
- Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
- Short description
- Synojoynt, inj., 1 mg
- Pricing indicator
51Drugs- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1EOther drugs- Added
- October 1, 2019
- Last change
- October 1, 2019 – No change
Frequently asked questions
What is HCPCS code J7331?
J7331 is a HCPCS Level II code for hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg.
Does Medicare cover J7331?
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 J codes
- J7323 – Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose
- J7324 – Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose
- J7325 – Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg
- J7326 – Hyaluronan or derivative, gel-one, for intra-articular injection, per dose
- J7327 – Hyaluronan or derivative, monovisc, for intra-articular injection, per dose
- J7328 – Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg
- J7329 – Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg
- J7330 – Autologous cultured chondrocytes, implant
- J7332 – Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg
- J7333 – Hyaluronan or derivative, visco-3, for intra-articular injection, per dose
- J7335 – Capsaicin 8% patch, per 10 square centimeters
- J7336 – Capsaicin 8% patch, per square centimeter
- J7340 – Carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml
- J7342 – Instillation, ciprofloxacin otic suspension, 6 mg
- J7345 – Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg
- J7351 – Injection, bimatoprost, intracameral implant, 1 microgram
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.