Lab tests CPT 84681 Outpatient

C-peptide test cost in Suffolk, VA

In Suffolk, VA, 1 hospital lists a cash price for C-peptide blood test: from $13.00 to $13.00, with a median of $13.00. Across Virginia, the median is $109.20 at 64 hospitals.

Cash prices at 1 facility for code 84681, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$13.00Sentara Obici Hospital
Median$13.00half pay less
Highest$13.00in 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 Suffolk, VA.

median
Lowest $13.00Highest $129.50

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Sentara Obici Hospital lowest Suffolk, VA · (757) 934-4000 Chgl (Qu) C-Peptide, S/O $13.00 $26.00 — 50% Apr 1, 2026
source file
Sentara Obici Hospital Suffolk, VA · (757) 934-4000 Chgl C Peptide Reactivity $129.50 $259.00 — 50% Apr 1, 2026
source file

Outpatient: lowest $13.00, median $13.00, highest $13.00.

As an inpatient, the same code is billed by 1 facility here, median $13.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

A C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.

What the price covers

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