Is there a J-code for Rifaximin?

Med-Code's curated HCPCS directory has no drug-specific code for these products. Drugs dispensed by a pharmacy are billed by NDC.

Which NDC goes on a claim?

The package NDC of what was given, in 11-digit form.

Each product below links to its own NDC page with package NDCs in 10- and 11-digit form.

Brand and generic names: Xifaxan
Labelers: Salix Pharmaceuticals, Inc., Cardinal Health 107, LLC, A-S Medication Solutions
Strengths: Rifaximin 550 mg/1; Rifaximin 200 mg/1
Dosage forms: Tablet
Routes: Oral
Drug classes (FDA established): Rifamycin Antibacterial
HCPCS / J-code: None in Med-Code's directory for these products
Package NDCs: 7

Newest listings first. Each row links to the product’s NDC page.

Rifaximin NDC Codes: finished products
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)	HCPCS
Xifaxanrifaximin	Rifaximin 550 mg/1	TabletOral	Salix Pharmaceuticals, Inc.	65649-303	65649-0303-0165649-0303-0265649-0303-03+1 more	—
Xifaxanrifaximin	Rifaximin 550 mg/1	TabletOral	Cardinal Health 107, LLC	55154-6777	55154-6777-08	—
Xifaxanrifaximin	Rifaximin 200 mg/1	TabletOral	Salix Pharmaceuticals, Inc.	65649-301	65649-0301-03	—
Xifaxanrifaximin	Rifaximin 200 mg/1	TabletOral	A-S Medication Solutions	50090-2445	50090-2445-00	—

Which drugs contain Rifaximin?: Xifaxan.
Is there a J-code for Rifaximin?: Med-Code's curated HCPCS directory has no drug-specific code for these products. Drugs dispensed by a pharmacy are billed by NDC. NDC vs J-code.
Which NDC goes on a claim?: The package NDC of what was given, in 11-digit form. How to convert a 10-digit NDC.