Lab tests CPT 87389 Inpatient — admitted to hospital

HIV test (4th generation) cost in Columbia, SC — inpatient

In Columbia, SC, 3 hospitals list a cash price for HIV-1/2 antigen and antibody combination blood test (4th generation) as an inpatient: from $127.50 to $207.00, with a median of $127.50. The lowest listed price is at MUSC Health Columbia Medical Center Northeast and 1 other hospital. Across South Carolina, the median is $99.50 at 19 hospitals.

Cash prices at 3 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 Apr 1, 2026 and Apr 1, 2026.

Lowest$127.50MUSC Health Columbia Medical Center Northeast + 1 more
Median$127.50half pay less
Highest$207.00in this market
Difference1.6×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 Columbia, SC.

median
Lowest $127.50Highest $207.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
MUSC Health Columbia Medical Center Northeast lowest Columbia, SC HB HIV AG/AB COMBO (HIV-1/HIV-2) $127.50 $255.00 — 50% Apr 1, 2026
source file
Musc Health Columbia Medical Center Downtown lowest Columbia, SC · (803) 256-5300 HB HIV AG/AB COMBO (HIV-1/HIV-2) $127.50 $255.00 — 50% Apr 1, 2026
source file
Kershaw Medical Center Camden, SC · (803) 432-4311 HB HIV AG/AB COMBO (HIV-1/HIV-2) $207.00 $414.00 — 50% Apr 1, 2026
source file

Inpatient: lowest $127.50, median $127.50, highest $207.00 — a 1.6× difference within the same market.

As an outpatient, the same code is billed by 3 facilities here, median $127.50 — 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.