Lab tests CPT 86787 Inpatient — admitted to hospital

Chickenpox immunity test cost in Indianapolis, IN — inpatient

In Indianapolis-Carmel-Greenwood, IN, 14 hospitals list a cash price for chickenpox (varicella) immunity blood test as an inpatient: from $41.58 to $284.40, with a median of $180.60. The lowest listed price is at Franciscan St Francis Health - Carmel and 1 other hospital — $139.02 less than the median here. Across Indiana, the median is $101.61 at 87 hospitals.

Cash prices at 14 facilities across 7 cities for code 86787, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$41.58Franciscan St Francis Health - Carmel + 1 more
Median$180.60half pay less
Highest$284.40in this market
Difference6.8×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 Indianapolis-Carmel-Greenwood, IN.

median
Lowest $41.58Highest $284.40

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Franciscan St Francis Health - Carmel lowest Carmel, IN · (317) 528-5000 Ab; Varicella-Zoster 620 $41.58 $180.00 $10.18–$162.00 77% —
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Franciscan Health Indianapolis lowest Indianapolis, IN · (317) 528-5000 Ab; Varicella-Zoster 620 $41.58 $180.00 $10.18–$162.00 77% —
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Franciscan Health Mooresville Mooresville, IN · (317) 831-1160 Ab; Varicella-Zoster 620 $45.72 $180.00 $10.18–$162.00 75% —
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Rehabilitation Hospital Of Indiana Indianapolis, IN VARICELLA IGM AB $46.17 $81.00 $731.50–$3,209.00 43% —
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Rehabilitation Hospital Of Indiana Indianapolis, IN VARICELLA IGM AB $46.17 $81.00 — 43% —
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Franciscan Health Indianapolis Indianapolis, IN · (317) 528-5000 Varicella-Zoster Antibody $48.05 $208.00 $10.18–$187.20 77% —
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Franciscan St Francis Health - Carmel Carmel, IN · (317) 528-5000 Varicella-Zoster Antibody $48.05 $208.00 $10.18–$187.20 77% —
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Franciscan Health Mooresville Mooresville, IN · (317) 831-1160 Varicella-Zoster Antibody $52.83 $208.00 $10.18–$187.20 75% —
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Rehabilitation Hospital Of Indiana Indianapolis, IN Varicella Zoster Antibody (IgG) EIA RHI $71.82 $126.00 $731.50–$3,209.00 43% —
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Rehabilitation Hospital Of Indiana Indianapolis, IN Varicella Zoster Antibody (IgG) EIA RHI $71.82 $126.00 — 43% —
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Riverview Health Noblesville, IN · (317) 773-0760 VARICELLA ZOSTER AB IGM $78.60 $131.00 — 40% —
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Riverview Health Noblesville, IN · (317) 773-0760 VARICELLA ZOSTER AB IGG $78.60 $131.00 — 40% —
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Ascension St. Vincent Anderson Hospital Anderson, IN · (765) 649-2511 ANTIBODY VARICELLA-ZOSTER $136.80 $228.00 $3.97–$29.37 40% —
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Carmel AmbSurg Carmel, IN #ANTIBODY; VARICELLA-ZOSTER $180.60 $301.00 $3.97–$29.37 40% —
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Naab Road Surgery Center Indianapolis, IN #ANTIBODY; VARICELLA-ZOSTER $180.60 $301.00 $3.97–$29.37 40% —
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Ascension St. Vincent Seton Speciality Hospital Indianapolis, IN #ANTIBODY; VARICELLA-ZOSTER $180.60 $301.00 $3.97–$29.37 40% —
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Endo Surgery Center Carmel, IN #ANTIBODY; VARICELLA-ZOSTER $180.60 $301.00 $3.97–$29.37 40% —
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Ascension St. Vincent Seton Speciality Hospital Indianapolis, IN ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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Carmel AmbSurg Carmel, IN ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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Endo Surgery Center Carmel, IN ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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St. Vincent Fishers Hospital Fishers, IN · (317) 415-9000 ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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St. Vincent Heart Center of Indiana Carmel, IN · (317) 583-5000 ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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St. Vincent Carmel Hospital Carmel, IN · (317) 582-7000 ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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Naab Road Surgery Center Indianapolis, IN ANTIBODY VARICELLA-ZOSTER $280.80 $468.00 $3.97–$29.37 40% —
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Ascension St Vincent Mercy Elwood, IN · (765) 552-4743 ANTIBODY VARICELLA-ZOSTER $284.40 $474.00 $3.97–$29.37 40% —
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Inpatient: lowest $41.58, median $180.60, highest $284.40 — a 6.8× difference within the same market.

As an outpatient, the same code is billed by 19 facilities here, median $172.80 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 4 of 13 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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.