J7331 HCPCS Level II code: Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
J7331 is the HCPCS code for “Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
J7331Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
Short description: Synojoynt, inj., 1 mg
HCPCS · United States
Medicare details
The indicators CMS publishes with J7331 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- Drugs
- Type of service
- Medical care
- BETOS category
- Other drugs
- Added
- Oct 1, 2019
Where J7331 sits
- 1J codesDrugs administered other than orally
- 2Active code J7331Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code J7331 mean?
J7331 is the HCPCS code for “Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover J7331?
CMS lists J7331’s Medicare coverage as “Carrier judgment” and its pricing as “Drugs”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside J7331
All J codesJ7325Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mgJ7326Hyaluronan or derivative, gel-one, for intra-articular injection, per doseJ7327Hyaluronan or derivative, monovisc, for intra-articular injection, per doseJ7328Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mgJ7329Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mgJ7330Autologous cultured chondrocytes, implantJ7332Hyaluronan or derivative, triluron, for intra-articular injection, 1 mgJ7333Hyaluronan or derivative, visco-3, for intra-articular injection, per doseJ7335Capsaicin 8% patch, per 10 square centimetersJ7336Capsaicin 8% patch, per square centimeterJ7340Carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 mlJ7342Instillation, ciprofloxacin otic suspension, 6 mg