Lab tests CPT 86704 Outpatient

Hepatitis B core antibody cost in Santa Cruz, CA

In Santa Cruz-Watsonville, CA, 1 hospital lists a cash price for hepatitis B core antibody test (total): from $171.00 to $171.00, with a median of $171.00. Across California, the median is $37.73 at 176 hospitals.

Cash prices at 1 facility for code 86704, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$171.00Sutter Maternity & Surgery Center of Santa Cruz
Median$171.00half pay less
Highest$171.00in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Sutter Maternity & Surgery Center of Santa Cruz Santa Cruz, CA · (831) 477-2200 HCHG CORE HB CORE AB TOTAL $171.00 $171.00 — — Apr 1, 2026
source file

Outpatient: lowest $171.00, median $171.00, highest $171.00.

As an inpatient, the same code is billed by 1 facility here, median $171.00. 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 hepatitis B core antibody test shows whether a person has ever been infected with hepatitis B. It is part of hepatitis B screening together with the surface antigen and surface antibody tests.

What the price covers

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

3 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 86704 ($68.40). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Dominican Hospital Santa Cruz, CARL-A-HBCAB 20091 $2.70 file
Watsonville Community Hospital Watsonville, CAQ501 HBC AB TOT IA $3.84 file
Watsonville Community Hospital Watsonville, CAHEP B CORE ANTIBODY TOTAL $3.84 file