Lab tests CPT 86765 Inpatient — admitted to hospital

Measles immunity test cost in Detroit, MI — inpatient

In Detroit-Warren-Dearborn, MI, 14 hospitals list a cash price for measles (rubeola) antibody test as an inpatient: from $6.09 to $141.75, with a median of $15.90. The lowest listed price is at Henry Ford Health and 1 other hospital — $9.81 less than the median here. Across Michigan, the median is $36.15 at 59 hospitals.

Cash prices at 14 facilities across 10 cities for code 86765, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 6, 2026 and Sep 2, 2026.

Lowest$6.09Henry Ford Health + 1 more
Median$15.90half pay less
Highest$141.75in this market
Difference23.3×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 Detroit-Warren-Dearborn, MI.

median
Lowest $6.09Highest $141.75

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Henry Ford Health lowest Novi, MI REF-RUBEOLA IGM $6.09 $10.88 $9.39–$10.37 44% —
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Henry Ford Health lowest Novi, MI REF-RUBEOLA IGM $6.09 $10.88 $9.39–$10.37 44% —
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Henry Ford Health lowest Southfield, MI · (248) 849-3000 REF-RUBEOLA IGM $6.09 $10.88 $9.39 44% —
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Henry Ford Health Novi, MI REF-RUBEOLA(MEASLES)AB IGM $8.96 $16.00 $9.39–$15.30 44% —
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Henry Ford Health Detroit, MI · (313) 343-4000 MEASLES (RUBEOLA) AB ,IGM-LC $15.12 $27.00 $10.49–$21.56 44% —
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William Beaumont Hospital Grosse Pointe, MI · (313) 473-1000 Hc Rubeola Igm Ab Mayo $15.90 $15.90 — — —
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William Beaumont Hospital Troy, MI · (248) 964-8800 Hc Rubeola Igm Ab Mayo $15.90 $15.90 — — —
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Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Rubeola Igm Ab Mayo $15.90 $15.90 — — —
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Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Rubeola Igm Ab Mayo $15.90 $15.90 — — —
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Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Rubeola Igm Ab Mayo $15.90 $15.90 — — —
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Henry Ford Health Southfield, MI · (248) 849-3000 MEASLES ANTIBODIES, IGM -LC $16.80 $30.00 $9.39–$23.17 44% —
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Henry Ford Health Novi, MI MEASLES ANTIBODIES, IGM -LC $16.80 $30.00 $8.70–$23.17 44% —
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Henry Ford Health Southfield, MI · (248) 849-3000 MEASLES ANTIBODIES, IGM -LC $16.80 $30.00 $9.39–$23.17 44% —
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Henry Ford Health Detroit, MI · (313) 343-4000 MEASLES $22.40 $40.00 $10.49–$21.56 44% —
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Henry Ford Health East China Township, MI · (810) 329-7111 MEASLES $22.44 $40.07 $17.58–$21.56 44% —
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Henry Ford Health Warren, MI · (586) 573-5000 MEASLES $24.64 $44.00 $17.58–$21.56 44% —
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Henry Ford Health Southfield, MI · (248) 849-3000 MEASLES (RUBEOLA) AB IGG $24.64 $44.00 $8.70–$23.17 44% —
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Henry Ford Health Novi, MI MEASLES (RUBEOLA) AB IGG $24.64 $44.00 $8.70–$23.17 44% —
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VHS Rehabilitation Institute of Michigan Detroit, MI RUBEOLA AB $52.50 $70.00 — 25% Apr 8, 2026
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Harper University Hospital Detroit, MI · (313) 745-6211 RUBEOLA AB $62.25 $83.00 $1.00–$17.58 25% Sep 2, 2026
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Harper University Hospital Detroit, MI · (313) 745-6211 RUBEOLA AB $62.25 $83.00 $1.00–$17.58 25% Aug 20, 2026
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VHS Detroit Receiving Hospital Detroit, MI · (313) 745-2941 RUBEOLA AB $94.50 $126.00 — 25% Apr 7, 2026
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Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Rubeola Igg $133.00 $133.00 — — —
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William Beaumont Hospital Grosse Pointe, MI · (313) 473-1000 Hc Rubeola Igg $133.00 $133.00 — — —
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Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Rubeola Igg $133.00 $133.00 — — —
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William Beaumont Hospital Troy, MI · (248) 964-8800 Hc Rubeola Igg $133.00 $133.00 — — —
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Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Rubeola Igg $133.00 $133.00 — — —
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VHS Childrens Hospital of Michigan Detroit, MI · (313) 745-5437 RUBEOLA AB $141.75 $189.00 — 25% Apr 6, 2026
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Inpatient: lowest $6.09, median $15.90, highest $141.75 — a 23.3× difference within the same market.

As an outpatient, the same code is billed by 26 facilities here, median $17.77 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 3 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is 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

The measles antibody test shows immunity to measles, or a recent infection when the IgM type is measured. Adults check it during outbreaks, before travel, or for school and health care jobs.

What the price covers

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