Lab tests CPT 86304 Inpatient — admitted to hospital

CA-125 test cost in Corning, IA — inpatient

In Corning, IA, 1 hospital lists a cash price for CA-125 blood test (ovarian cancer marker) as an inpatient: from $30.24 to $30.24, with a median of $30.24. Across Iowa, the median is $97.00 at 36 hospitals.

Cash prices at 1 facility for code 86304, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 2026.

Lowest$30.24Alegent Health - Mercy Hospital, Corning Iowa
Median$30.24half pay less
Highest$30.24in 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 Corning, IA.

median
Lowest $30.24Highest $123.84

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Alegent Health - Mercy Hospital, Corning Iowa lowest Corning, IA · (641) 322-3121 HC RHC CA 125 $30.24 $63.00 $37.80–$61.74 52% Feb 28, 2026
source file
Alegent Health - Mercy Hospital, Corning Iowa Corning, IA · (641) 322-3121 HC CA 125 $123.84 $258.00 $154.80–$252.84 52% Feb 28, 2026
source file

Inpatient: lowest $30.24, median $30.24, highest $30.24.

As an outpatient, the same code is billed by 1 facility here, median $30.24 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and 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

CA-125 is a protein that can be high in ovarian cancer. The test is used to evaluate some pelvic masses and to follow treatment.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.