Vaccine administration coding: 90460 vs 90471
Vaccine administration is coded separately from the vaccine product, using one of two CPT families. 90460 / 90461 apply when the physician or qualified health professional provides counseling and the patient is 18 or younger — and they're billed per vaccine component (90460 for the first/only component, add-on 90461 for each additional component). 90471–90474 apply when there's no counseling (or for any age) and are billed per vaccine by route (90471/90472 for injections, 90473/90474 for oral or intranasal).
First, separate the product from the administration
Every immunization encounter has two billable pieces: the vaccine product (its own CPT code — for example, 90686 for a quadrivalent influenza vaccine) and the administration (a separate code for the act of giving it). Both are reported. The choice that trips people up is which administration family to use.
The counseling family: 90460 & 90461
Per the AMA CPT and AAP guidance, 90460 and 90461 are used when two conditions are both true: the patient is through age 18, and a physician or other qualified health professional provides face-to-face counseling to the patient and/or caregiver (documented). This family is unique in two ways:
- Billed per component, not per shot. 90460 covers the first or only component of each vaccine; add-on 90461 covers each additional component. A single combination vaccine with several components is reported as 90460 + 90461 (× the additional components).
- Route doesn't matter. Injection, oral, or intranasal — the same codes apply.
The no-counseling family: 90471–90474
When counseling by the provider isn't performed (or the patient is older than 18), administration is reported with 90471–90474, billed per vaccine rather than per component, and split by route:
| Code | Route | Use |
|---|---|---|
| 90471 | Injection (percutaneous, ID, SC, IM) | First vaccine |
| 90472 | Injection | Each additional vaccine (add-on) |
| 90473 | Oral or intranasal | First vaccine |
| 90474 | Oral or intranasal | Each additional vaccine (add-on) |
And you can mix the families: if the provider counsels on some vaccines but not others, report 90460/90461 for the counseled ones and 90471–90474 for the rest in the same visit.
How Capsa codes vaccine administration
Vaccine administration is one of Capsa's validated live skills. Capsa reads the signed note and recommends the correct administration and product codes — for example, 90460 for a counseled first component and the matching product code — each cited to the verbatim chart text that supports it (the documented counseling, the component, the product). Because these codes are easy to miss or misapply, they're a common source of revenue leakage; Capsa measures its performance here with scope-aware precision and recall against what coders actually billed.
Frequently asked questions
What's the difference between 90460 and 90471?+
Is 90461 an add-on code?+
Do you bill the vaccine product and the administration separately?+
Can you mix 90460 and 90471 codes in the same visit?+
Sources
- American Academy of Pediatrics (AAP), “FAQ for the Pediatric Immunization Administration Codes.” downloads.aap.org
- AAPC Knowledge Center, “Coding and Billing Pediatric Vaccinations.” aapc.com
- American Medical Association, CPT (Current Procedural Terminology). ama-assn.org