Lab tests CPT 86592 Inpatient — admitted to hospital

Syphilis test (RPR) cost in Chattanooga, TN — inpatient

In Chattanooga, TN-GA, 1 hospital lists a cash price for syphilis screening blood test, non-treponemal (RPR or VDRL), yes/no result as an inpatient: from $43.30 to $43.30, with a median of $43.30. Across Tennessee, the median is $15.63 at 44 hospitals.

Cash prices at 1 facility for code 86592, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Jan 25, 2026 and Jan 25, 2026.

Lowest$43.30Erlanger Health
Median$43.30half pay less
Highest$43.30in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Erlanger Health Chattanooga, TN · (423) 778-7000 HC Rpr $43.30 $82.00 $25.42–$69.70 47% Jan 25, 2026
source file

Inpatient: lowest $43.30, median $43.30, highest $43.30.

As an outpatient, the same code is billed by 1 facility here, median $15.31 — 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. 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 blood test, usually called RPR or VDRL, looks for antibodies the body makes in response to syphilis infection. It is used for screening, including during pregnancy, and gives a reactive or non-reactive result.

What the price covers

The price usually covers the screening test only. The blood draw is often billed separately, and a reactive result leads to a titer (86593) and a confirmation test (86780) with their own charges.