HCPCS Code J9201: Injection, Gemcitabine Hydrochloride, Not Otherwise Specified, 200 mg

Every 200 mg of this injection is equal to 1 unit, so if you gave the patient a total of 1,000 mg, then that's equivalent to 5 units.

No, it must be paired with an appropriate chemo infusion administration code (e.g., 96413) or else your claim will be rejected with no questions asked.

Yes, in most cases, payers require authorization due to the high cost and specialized use of oncology treatments.