Lab tests CPT 86787 Inpatient — admitted to hospital

Chickenpox immunity test cost in Tucson, AZ — inpatient

In Tucson, AZ, 8 hospitals list a cash price for chickenpox (varicella) immunity blood test as an inpatient: from $7.21 to $351.12, with a median of $154.67. The lowest listed price is at Banner University Med Center South — $147.46 less than the median here. Across Arizona, the median is $20.67 at 51 hospitals.

Cash prices at 8 facilities across 2 cities for code 86787, as an inpatient (admitted to hospital) . Collected Oct 2, 2026; the hospital files themselves were last updated between Mar 2, 2026 and Sep 25, 2026.

Lowest$7.21Banner University Med Center South
Median$154.67half of hospitals charge less
Highest$351.12in this market
Difference48.7×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 Tucson, AZ.

median
Lowest $7.21Highest $351.12

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Banner University Med Center South lowest Tucson, AZ · (520) 874-2000 LAB AB VARICELLA-ZOSTER IGG NS File of Mar 2, 2026 · source file $7.21 $53.00 $23.85–$42.40 86%
Tucson Medical Center Tucson, AZ · (520) 324-1399 HC Varicella Zoster Igm File of Apr 30, 2026 · source file $7.60 $27.13 — 72%
Tucson Medical Center Rincon Hospital Tucson, AZ · (520) 324-1399 HC Varicella Zoster Igm File of Apr 30, 2026 · source file $7.60 $27.13 — 72%
Banner University Medical Center Tucson Tucson, AZ · (520) 874-4189 LAB AB VARICELLA-ZOSTER IGG+2 more lines at this price File of Sep 25, 2026 · source file $8.38 $39.00 $13.65–$29.25 79%
Banner University Medical Center Tucson Tucson, AZ · (520) 874-4189 LAB AB VARICELLA-ZOSTER IGG NS File of Sep 25, 2026 · source file $11.40 $53.00 $18.55–$39.75 78%
Tucson Medical Center Rincon Hospital Tucson, AZ · (520) 324-1399 HC Varicella Zoster Igg File of Apr 30, 2026 · source file $12.32 $44.00 — 72%
Tucson Medical Center Tucson, AZ · (520) 324-1399 HC Varicella Zoster Igg File of Apr 30, 2026 · source file $12.32 $44.00 — 72%
Tucson Medical Center Tucson, AZ · (520) 324-1399 HC Varicella Zoster Ab Igm File of Apr 30, 2026 · source file $17.08 $61.00 — 72%
Tucson Medical Center Rincon Hospital Tucson, AZ · (520) 324-1399 HC Varicella Zoster Ab Igm File of Apr 30, 2026 · source file $17.08 $61.00 — 72%
Northwest Hospital Tucson, AZ · (520) 469-8100 VARICELLA-ZOSTER AB File of Apr 1, 2026 · source file $300.96 $836.00 $125.40–$752.40 64%
Northwest Medical Center Houghton Tucson, AZ · (520) 416-7100 VARICELLA-ZOSTER AB File of Apr 1, 2026 · source file $326.04 $836.00 $112.02–$501.60 61%
Northwest Medical Center Sahuarita Sahuarita, AZ · (520) 416-7100 VARICELLA-ZOSTER AB File of Apr 1, 2026 · source file $326.04 $836.00 $112.02–$501.60 61%
Oro Valley Hospital Tucson, AZ · (520) 901-3500 VARICELLA-ZOSTER AB File of Apr 1, 2026 · source file $351.12 $836.00 $127.91–$752.40 58%
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.

Inpatient: lowest $7.21, median $154.67, highest $351.12 — a 48.7× difference within the same market.

As an outpatient, the same code is billed by 8 facilities here, median $79.43 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 6 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 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.

3 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 86787 ($57.36). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

HospitalCash priceFile
Banner University Med Center South Tucson, AZLAB AB VARICELLA-ZOSTER IGG $5.30 file
Banner University Med Center South Tucson, AZLAB AB VARICELLA-ZOSTER IGM $5.30 file
Banner University Med Center South Tucson, AZLAB AB VARICELLA-ZOSTER IGM NS $5.30 file
File Link to the hospital's own price file.