Lab tests CPT 87389 Inpatient — admitted to hospital

HIV test (4th generation) cost in Green Bay, WI — inpatient

In Green Bay, WI, 5 hospitals list a cash price for HIV-1/2 antigen and antibody combination blood test (4th generation) as an inpatient: from $69.91 to $100.00, with a median of $99.00. The lowest listed price is at Bellin Memorial Health — $29.09 less than the median here. Across Wisconsin, the median is $100.00 at 76 hospitals.

Cash prices at 5 facilities across 2 cities for code 87389, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Nov 21, 2025 and Jun 27, 2026.

Lowest$69.91Bellin Memorial Health
Median$99.00half pay less
Highest$100.00in this market
Difference1.4×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 Green Bay, WI.

median
Lowest $69.91Highest $100.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Bellin Memorial Health lowest Green Bay, WI · (920) 433-3500 INFECTIOUS AGENT ANTIGEN DETECTION; HIV-1 W/HIV-1 & HIV-2 ABY $69.91 $151.00 $74.75–$135.90 54% Jun 27, 2026
source file
St Clare Memorial Hospital Oconto Falls, WI · (920) 846-3444 HC HIV-1 AG W/HIV-1 & HIV-2 AB $99.00 $150.00 $24.08–$150.00 34% —
source file
St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay, WI · (920) 433-0111 HC HIV-1 AG W/HIV-1 & HIV-2 AB $99.00 $150.00 $24.08–$150.00 34% —
source file
St Marys Hospital Medical Center Green Bay, WI · (920) 498-4200 HC HIV-1 AG W/HIV-1 & HIV-2 AB $99.00 $150.00 $24.08–$150.00 34% —
source file
Aurora BayCare Medical Center Green Bay, WI · (920) 288-8000 MISC LAB $100.00 $200.00 $120.00–$170.00 50% Nov 21, 2025
source file

Inpatient: lowest $69.91, median $99.00, highest $100.00 — a 1.4× difference within the same market.

As an outpatient, the same code is billed by 5 facilities here, median $99.00 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 5 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 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

This lab test checks blood for the HIV-1 p24 antigen and for antibodies to HIV-1 and HIV-2 at the same time. Because it detects the antigen, it can find an infection earlier than antibody-only tests and is the standard first test for HIV screening.

What the price covers

The price usually covers the screening test only. The blood draw is often billed separately, and a positive result needs a follow-up confirmation test with its own charge.