Lab tests CPT 86644 Inpatient — admitted to hospital

CMV antibody test cost in Ypsilanti, MI — inpatient

In Ypsilanti, MI, 1 hospital lists a cash price for cytomegalovirus (CMV) antibody test as an inpatient: from $43.55 to $43.55, with a median of $43.55. Across Michigan, the median is $40.85 at 86 hospitals.

Cash prices at 1 facility for code 86644, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 2026.

Lowest$43.55St Joseph Mercy Ann Arbor
Median$43.55half pay less
Highest$43.55in 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 Ypsilanti, MI.

median
Lowest $43.55Highest $55.80

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
St Joseph Mercy Ann Arbor lowest Ypsilanti, MI · (734) 712-3456 HC Warde 3007020 Cytomegalovirus (Cmv) Antibody Igg $43.55 $67.00 $7.87–$67.00 35% Mar 31, 2026
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St Joseph Mercy Ann Arbor lowest Ypsilanti, MI · (734) 712-3456 HC Warde Cytomegalovirus (Cmv) Antibody Igg $43.55 $67.00 $7.87–$67.00 35% Mar 31, 2026
source file
St Joseph Mercy Ann Arbor lowest Ypsilanti, MI · (734) 712-3456 HC Warde 3000445 Cytomegalovirus (Cmv) Antibody Igg $43.55 $67.00 $7.87–$67.00 35% Mar 31, 2026
source file
St Joseph Mercy Ann Arbor Ypsilanti, MI · (734) 712-3456 HC Cytomegalovirus (Cmv) Antibody Igg $47.45 $73.00 $7.87–$73.00 35% Mar 31, 2026
source file
St Joseph Mercy Ann Arbor Ypsilanti, MI · (734) 712-3456 HC Warde Cytomegalovirus (Cmv) Antibody Igg Avidity $55.80 $85.85 $7.87–$85.85 35% Mar 31, 2026
source file

Inpatient: lowest $43.55, median $43.55, highest $43.55.

As an outpatient, the same code is billed by 1 facility here, median $43.55 — 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

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.