Lab tests CPT 86644 Outpatient

CMV antibody test cost in Redding, CA

In Redding, CA, 2 hospitals list a cash price for cytomegalovirus (CMV) antibody test: from $14.00 to $26.62, with a median of $20.31. The lowest listed price is at Shasta Regional Medical Center — $6.31 less than the median here. Across California, the median is $31.36 at 169 hospitals.

Cash prices at 2 facilities for code 86644, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Sep 1, 2026.

Lowest$14.00Shasta Regional Medical Center
Median$20.31half pay less
Highest$26.62in this market
Difference1.9×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 Redding, CA.

median
Lowest $14.00Highest $26.62

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Shasta Regional Medical Center lowest Redding, CA · (530) 244-5454 CMV ANTIBODY IGG $14.00 $4.60 $1.00–$40.00 -204% Sep 1, 2026
source file
Shasta Regional Medical Center lowest Redding, CA · (530) 244-5454 SCRN UNIT - CMV $14.00 $40.00 $1.00–$40.00 65% Sep 1, 2026
source file
Mercy Medical Center Redding Redding, CA · (530) 225-6102 RL-BS-CMV AB $26.62 $52.50 $12.38–$52.50 49% Feb 28, 2026
source file

Outpatient: lowest $14.00, median $20.31, highest $26.62 — a 1.9× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $26.62. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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

A CMV antibody test shows whether a person has had cytomegalovirus, a common virus that is usually mild. It matters in pregnancy, before transplants and for people with weak immune systems.

What the price covers

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

2 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 86644 ($71.40). 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.

Mercy Medical Center Redding Redding, CARL-A-TORCH IGG 50772A $4.44 file
Mercy Medical Center Redding Redding, CARL-A-CMV IGG 50165 $5.07 file