J2543 – Injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams)
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ2543
- Long description
- Injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams)
- Short description
- Piperacillin/tazobactam
- Pricing indicator
51Drugs- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1EOther drugs- Added
- January 1, 2000
- Last change
- January 1, 2001 – No change
Frequently asked questions
What is HCPCS code J2543?
J2543 is a HCPCS Level II code for injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams).
Does Medicare cover J2543?
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.