Lab tests CPT 87389 Inpatient — admitted to hospital

HIV test (4th generation) cost in Fremont, MI — inpatient

In Fremont, MI, 1 hospital lists a cash price for HIV-1/2 antigen and antibody combination blood test (4th generation) as an inpatient: from $166.00 to $166.00, with a median of $166.00. Across Michigan, the median is $49.05 at 59 hospitals.

Cash prices at 1 facility for code 87389, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.

Lowest$166.00Corewell Health Gerber Hospital
Median$166.00half pay less
Highest$166.00in this market
Difference1.0×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 Fremont, MI.

median
Lowest $166.00Highest $204.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Corewell Health Gerber Hospital lowest Fremont, MI · (231) 924-3300 Hc Hiv-1 Ag W/Hiv-1 & Hiv-2 Ab Screen $166.00 $166.00 — — —
source file
Corewell Health Gerber Hospital Fremont, MI · (231) 924-3300 Hc Hiv-1 Ag W/Hiv-1 & Hiv-2 Ab Diagnostic $204.00 $204.00 — — —
source file

Inpatient: lowest $166.00, median $166.00, highest $166.00.

As an outpatient, the same code is billed by 1 facility here, median $166.00 — that is the price to compare if you are not being admitted.

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.