HCPCS Code J7328: Hyaluronan or Derivative, Gel-Syn, for Intra-articular Injection, 0.1 mg

Report J7328 for Gel-Syn intra-articular injections in patients with knee osteoarthritis unresponsive to conservative therapy. Ensure correct dose reporting.

Use Code

Frequently asked questions

J7328 is the HCPCS code used to report administration of Gel-Syn, a hyaluronan-based injection for treating osteoarthritis of the knee.

J7328 is billed per 0.1 mg. If a patient receives 16 mg, you would report 160 units. Accurate documentation and dose tracking are critical.

Yes. Documentation must show the patient did not respond adequately to conservative nonpharmacologic and pharmacologic therapies before billing for J7328.