J9209 – Injection, mesna, 200 mg
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ9209
- Long description
- Injection, mesna, 200 mg
- Short description
- Mesna injection
- Pricing indicator
51Drugs- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1DChemotherapy- Added
- January 1, 1990
- Last change
- January 1, 2009 – No change
Frequently asked questions
What is HCPCS code J9209?
J9209 is a HCPCS Level II code for injection, mesna, 200 mg.
Does Medicare cover J9209?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
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Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.