Lab tests CPT 86787 Inpatient — admitted to hospital

Chickenpox immunity test cost in Oklahoma City, OK — inpatient

In Oklahoma City, OK, 5 hospitals list a cash price for chickenpox (varicella) immunity blood test as an inpatient: from $16.00 to $104.99, with a median of $31.15. The lowest listed price is at PAM Health Specialty Hospital of Oklahoma City — $15.15 less than the median here. Across Oklahoma, the median is $57.75 at 59 hospitals.

Cash prices at 5 facilities for code 86787, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 16, 2026 and Aug 6, 2026.

Lowest$16.00PAM Health Specialty Hospital of Oklahoma City
Median$31.15half pay less
Highest$104.99in this market
Difference6.6×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Oklahoma City, OK.

median
Lowest $16.00Highest $104.99

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
PAM Health Specialty Hospital of Oklahoma City lowest Oklahoma City, OK Varicella-Zoster Antibody $16.00 $16.00 $11.20–$13.60 — Aug 6, 2026
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Oklahoma Heart Hospital South Oklahoma City, OK · (405) 628-6000 HC Varicella-Zoster - Varicella Zoster Antibody $31.15 $89.00 $11.46–$80.10 65% Mar 27, 2026
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Oklahoma Heart Hospital Oklahoma City, OK · (405) 608-3200 HC Varicella-Zoster - Varicella Zoster Antibody $31.15 $89.00 $11.46–$80.10 65% Mar 27, 2026
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Mercy Rehabilitation Hospital Oklahoma City Oklahoma City, OK VARICELLA ZOSTER ANTIBODY $104.99 $104.99 $78.74–$104.99 — Mar 16, 2026
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Mercy Rehabilitation Hospital Oklahoma City South Oklahoma City, OK VARICELLA ZOSTER ANTIBODY $104.99 $104.99 $78.74–$104.99 — —
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Inpatient: lowest $16.00, median $31.15, highest $104.99 — a 6.6× difference within the same market.

As an outpatient, the same code is billed by 6 facilities here, median $40.83 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 2 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A varicella antibody test shows whether you are immune to chickenpox. It is used by schools, health care employers and before pregnancy when vaccine records are missing.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.