Lab tests CPT 86765 Inpatient — admitted to hospital

Measles immunity test cost in Riverside, CA — inpatient

In Riverside-San Bernardino-Ontario, CA, 10 hospitals list a cash price for measles (rubeola) antibody test as an inpatient: from $15.00 to $83.20, with a median of $18.61. The lowest listed price is at Palo Verde Hospital — $3.61 less than the median here. Across California, the median is $35.21 at 91 hospitals.

Cash prices at 10 facilities across 8 cities for code 86765, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Sep 2, 2026.

Lowest$15.00Palo Verde Hospital
Median$18.61half pay less
Highest$83.20in this market
Difference5.5×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 Riverside-San Bernardino-Ontario, CA.

median
Lowest $15.00Highest $94.50

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Palo Verde Hospital lowest Blythe, CA · (760) 922-4115 Measles Antibodies, IgG LC $15.00 $20.00 — 25% Jul 1, 2026
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM MMRV 86765 $17.90 $17.90 $3.58–$16.11 — Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM MMRV 86765 $17.90 $17.90 $3.24–$13.43 — Sep 2, 2026
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Loma Linda University Behavioral Medicine Center Redlands, CA HC SOM MMRV 86765 $17.90 $17.90 $9.85–$14.32 — Aug 31, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM MMRV 86765 $17.90 $17.90 $3.58–$15.21 — Sep 2, 2026
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Phl Measles, Igg $19.32 $19.32 $9.16–$19.32 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Phl Measles, Igg $19.32 $19.32 $9.16–$19.32 — —
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC LAB REF MMR RUBEOLA IGG IFA $23.85 $53.00 $10.60–$47.70 55% Sep 2, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC LAB REF MMR RUBEOLA IGG IFA $23.85 $53.00 $10.60–$45.05 55% Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC LAB REF MMR RUBEOLA IGG IFA $23.85 $53.00 $9.59–$39.75 55% Sep 2, 2026
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Loma Linda University Behavioral Medicine Center Redlands, CA HC LAB REF MMR RUBEOLA IGG IFA $23.85 $53.00 $29.15–$42.40 55% Aug 31, 2026
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Loma Linda University Behavioral Medicine Center Redlands, CA HC SOM MEASLES AB IGM CSF $24.15 $24.15 $13.28–$19.32 — Aug 31, 2026
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM MEASLES AB IGM CSF $24.15 $24.15 $4.83–$21.73 — Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM MEASLES AB IGM CSF $24.15 $24.15 $4.37–$18.11 — Sep 2, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM MEASLES AB IGM CSF $24.15 $24.15 $4.83–$20.53 — Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM MEASLES AB CSF IGG $24.16 $24.16 $4.37–$18.12 — Sep 2, 2026
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Loma Linda University Behavioral Medicine Center Redlands, CA HC SOM MEASLES AB CSF IGG $24.16 $24.16 $13.29–$19.33 — Aug 31, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM MEASLES AB CSF IGG $24.16 $24.16 $4.83–$20.54 — Sep 2, 2026
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM MEASLES AB CSF IGG $24.16 $24.16 $4.83–$21.74 — Sep 2, 2026
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St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC RUBEOLA ANTIBODY - IGG $31.34 $65.30 — 52% Apr 1, 2026
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Ab Measles (Rubeol Igg/Igm) $40.50 $40.50 $9.16–$40.50 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Ab Measles (Rubeol Igg/Igm) $40.50 $40.50 $9.16–$40.50 — —
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Loma Linda University Behavioral Medicine Center Redlands, CA HC RUBEOLA ANTIBODY $51.30 $114.00 $62.70–$91.20 55% Aug 31, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC RUBEOLA ANTIBODY $51.30 $114.00 $22.80–$96.90 55% Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC RUBEOLA ANTIBODY $51.30 $114.00 $20.63–$85.50 55% Sep 2, 2026
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC RUBEOLA ANTIBODY $51.30 $114.00 $22.80–$102.60 55% Sep 2, 2026
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Ab Igm If $62.10 $62.10 $9.16–$62.10 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Ab Igm If $62.10 $62.10 $9.16–$62.10 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Igg Ifa Ppnl $70.22 $70.22 $9.16–$70.22 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Igm Ifa Ppnl $70.22 $70.22 $9.16–$70.22 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Igm Ifa Ppnl $70.22 $70.22 $9.16–$70.22 — —
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Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Measles Igg Ifa Ppnl $70.22 $70.22 $9.16–$70.22 — —
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Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 ANTIBODY RUBEOLA $83.20 $160.00 $8.00–$25.00 48% —
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Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 ANTIBODY RUBEOLA $83.20 $160.00 $8.00–$25.00 48% —
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Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 ANTIBODY RUBEOLA $83.20 $160.00 $8.00–$25.00 48% —
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Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC MEASLES AB $94.50 $210.00 $42.00–$189.00 55% Sep 2, 2026
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Loma Linda University Behavioral Medicine Center Redlands, CA HC MEASLES AB $94.50 $210.00 $115.50–$168.00 55% Aug 31, 2026
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Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC MEASLES AB $94.50 $210.00 $38.01–$157.50 55% Sep 2, 2026
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Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC MEASLES AB $94.50 $210.00 $42.00–$178.50 55% Sep 2, 2026
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Inpatient: lowest $15.00, median $18.61, highest $83.20 — a 5.5× difference within the same market.

As an outpatient, the same code is billed by 14 facilities here, median $17.90 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 0 of 8 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

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.

4 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 86765 ($52.65). 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.

St Mary Medical Center Apple Valley, CAHC ANTIBODY RUBEOLA CDM $3.36 file
St Mary Medical Center Apple Valley, CAHC ANTIBODY RUBEOLA LAB $4.08 file
Riverside University Medical Center Moreno Valley, CAHC Qu Measles Ab Igg, Eia $4.09 file
Riverside University Medical Center Moreno Valley, CAHC Qu Measles Ab Igg, Eia $4.09 file