CPT 96372: Therapeutic injection, SC/IM
What this code means, what it should cost, and how to dispute an overcharge.
Fair Price Reference
What is CPT 96372?
CPT 96372 (Therapeutic injection, SC/IM) is a injection billing code defined by the American Medical Association. It's used to bill your insurance or you directly for this service.
What CPT 96372 should cost
The Centers for Medicare & Medicaid Services (CMS) pays approximately $22 for CPT 96372 under the 2025 Physician Fee Schedule. This is what the federal government has determined is a reasonable payment for this service.
Private insurance typically pays 1.2–1.8x Medicare rates ($26–$40). Hospital chargemaster prices for CPT 96372 often range from $50 to $200 — a markup of 2.3x to 9.1x over Medicare.
Common overcharges on CPT 96372
Billing administration code (96372) multiple times for the same injection. Billing an E&M code plus an injection code for a routine injection visit without documentation justifying modifier 25.
About Injection billing
Injection administration codes are frequently billed alongside the drug code — which is correct — but also frequently double-billed or bundled incorrectly.
Verify only one administration unit per injection is billed. Check for appropriate modifier 25 documentation if both E&M and injection are billed.
How to dispute a CPT 96372 overcharge
- Request the itemized bill. You are entitled to a detailed line-by-line bill showing every CPT code billed. Ask in writing.
- Compare to Medicare allowable. If the charge exceeds 150% of Medicare ($33), you have grounds to dispute.
- Request documentation. For E&M codes, ask for the visit note. For procedures, ask for the operative report. The documentation must justify the code billed.
- Send a formal dispute letter. Cite the specific discrepancy between the documentation and the code. Reference Medicare rates and NCCI edits where applicable.
- Follow up in writing. Give the provider 30 days to respond. If they don't, escalate to the state attorney general and insurance commissioner.
Got CPT 96372 on your bill?
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