CPT
90471 — Immunization administration, single vaccine
ACA-covered vaccines should be free, including the admin fee.
Mental health
96136 — Psychological or neuropsychological test administration; first 30 minutes, by physician or other qualified health care professional
This code covers the first 30 minutes of hands-on administration and scoring of psychological or neuropsychological tests by the physician or qualified professional themselves (not a technician).
- Typical setting: Therapist's office, hospital, telehealth
- National avg charge (illustrative): $40–$100 (Medicare non-facility rate approximately $44 in 2026)
- Most-disputed reason: Billing 96136 when a technician administered the tests — if a technician performs the administration, the correct code is 96138 (lower reimbursement rate).
What it means
What 96136 actually means
This code covers the first 30 minutes of hands-on administration and scoring of psychological or neuropsychological tests by the physician or qualified professional themselves (not a technician). It requires at least 16 minutes and two or more tests administered.
Common errors with this code
What goes wrong on real bills.
Most bills that look correct still contain at least one of these issues. Up to 49% of medical bills contain errors (CFPB).
- Billing 96136 when a technician administered the tests — if a technician performs the administration, the correct code is 96138 (lower reimbursement rate).
- Billing 96136 for a single brief screening instrument (e.g., PHQ-9 alone) — this code requires at least two tests as part of comprehensive psychological testing.
- Not billing additional 30-minute units (96137) when testing administration exceeded 30 minutes — each additional 30 minutes can be separately reported.
If you see 96136 on your bill
Three steps before paying.
1. Get the itemized bill. If your statement only shows a summary, request the CPT-level itemized bill before paying. Generate the request language →
2. Cross-check against the EOB. Compare what your insurer's Explanation of Benefits says you owe versus what the hospital is asking. They disagree more often than people think. Read the bill-vs-EOB guide →
3. Run a free Bill Scan. Upload the bill (and EOB if you have it) and BillBusted will flag the most likely issues with this specific code in your specific state. Run free scan →
Related codes
Other codes in this category.
People who land on 96136 often also see these adjacent codes on the same bill.
CPT
90472 — Immunization admin; each additional vaccine
Vaccine — admin (90471) is separate from the vaccine product code.
CPT
90651 — Human papillomavirus vaccine types 6, 11, 16, 18, 31, 33, 45, 52, 58, nonavalent , IM
Vaccine — admin (90471) is separate from the vaccine product code.
CPT
90670 — Pneumococcal conjugate vaccine, 13 valent , IM
Vaccine — admin (90471) is separate from the vaccine product code.
CPT
90671 — Pneumococcal conjugate vaccine, 15 valent , IM
Vaccine — admin (90471) is separate from the vaccine product code.
CPT
90677 — Pneumococcal conjugate vaccine, 20 valent , IM
Vaccine — admin (90471) is separate from the vaccine product code.
Related BillBusted guides
Plain-English reads if you see 96136 on a bill.
96136 FAQ
Plain-English answers.
What does 96136 usually cost?
$40–$100 (Medicare non-facility rate approximately $44 in 2026). Costs vary by region, payer contract, and whether the service was performed in a hospital outpatient department (which adds a facility fee) versus a free-standing clinic.
What's the most common billing error on 96136?
Billing 96136 when a technician administered the tests — if a technician performs the administration, the correct code is 96138 (lower reimbursement rate).
What should I do if I see 96136 on my bill?
Request the itemized bill and the matching EOB from your insurer. Compare the units/quantity billed against what you actually received. Run a free BillBusted scan to flag the most likely errors specific to 96136 before paying.
Don't pay 96136 blindly.
The free scan tells you in under 60 seconds whether this charge looks reasonable for your situation.