Lab tests CPT 87389 Inpatient — admitted to hospital

HIV test (4th generation) cost in Bakersfield, CA — inpatient

In Bakersfield-Delano, CA, 1 hospital lists a cash price for HIV-1/2 antigen and antibody combination blood test (4th generation) as an inpatient: from $30.35 to $30.35, with a median of $30.35. Across California, the median is $87.36 at 93 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 Sep 11, 2026 and Sep 11, 2026.

Lowest$30.35Ridgecrest Regional Hospital
Median$30.35half pay less
Highest$30.35in 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 Bakersfield-Delano, CA.

median
Lowest $30.35Highest $30.35

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Ridgecrest Regional Hospital lowest Ridgecrest, CA · (760) 446-3551 Hiv 1/2 ag/ab 4th gen w/rflx $30.35 $57.27 — 47% Sep 11, 2026
source file
Ridgecrest Regional Hospital lowest Ridgecrest, CA · (760) 446-3551 Hiv-1 ag w/hiv-1 & hiv-2 ab $30.35 $57.27 — 47% Sep 11, 2026
source file

Inpatient: lowest $30.35, median $30.35, highest $30.35.

As an outpatient, the same code is billed by 1 facility here, median $30.35 — 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.