Lyme disease antibody test at Carle Eureka Hospital

Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.

Model: claude-haiku-5-5
Provider: anthropic
API: message_batches
Reasoning effort: low
Max output tokens: 4096
Prompt version (hash): 444523875572
Generated: October 20, 2026

Original text from hospital filings

Lyme Disease Serology, S Ref

Eureka, IL

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Pricing by billing methodology

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How this price compares nationally

Carle Eureka Hospital’s median price of $42 is 47% above the median hospital's median price ($29), higher than 64% of the 2,644 hospitals reporting CPT 86618. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 86618 at Carle Eureka Hospital

Negotiated rates from the hospital’s own file: 9 payers, 21 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.

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1	Humana medicare-medicaid (d-snp) fee schedule · inpatient	$15	$15	—	—	—	$15 – $15
2	Humana medicare-medicaid (d-snp) fee schedule · outpatient	$15	$15	—	—	—	$15 – $15
3	Aetna Better Health medicare-medicaid (d-snp) fee schedule · inpatient	$15	$15	—	—	—	$15 – $15
4	Aetna Better Health medicare-medicaid (d-snp) fee schedule · outpatient	$15	$15	—	—	—	$15 – $15
5	WellCare medicare advantage hmo case rate · outpatient	$17	$17	—	—	—	$17 – $17
6	Molina managed medicaid percent of total billed charges · inpatientfrom % of charges	$22	$38	$35	93%	—	$9 – $121
7	Molina managed medicaid percent of total billed charges · outpatientfrom % of charges	$22	$38	$35	93%	8–80	$9 – $121
8	Molina medicare-medicaid (d-snp) percent of total billed charges · inpatientfrom % of charges	$22	$38	$35	93%	—	$9 – $121
9	Aetna medicare advantage percent of total billed charges · outpatientfrom % of charges	$48	$86	$80	93%	8–80	$20 – $273
10	Humana medicare advantage percent of total billed charges · outpatientfrom % of charges	$48	$86	$80	93%	—	$20 – $273
11	UnitedHealthcare medicare advantage percent of total billed charges · outpatientfrom % of charges	$48	$86	$80	93%	8–80	$20 – $273
12	UnitedHealthcare va ccn/optum percent of total billed charges · outpatientfrom % of charges	$48	$86	$80	93%	—	$20 – $273
13	Molina medicare-medicaid (d-snp) percent of total billed charges · outpatientfrom % of charges	$52	$91	$85	93%	—	$21 – $291
14	Aetna commercial percent of total billed charges · outpatientfrom % of charges	$66	$117	$109	93%	8–80	$27 – $373
15	UnitedHealthcare ppo percent of total billed charges · outpatientfrom % of charges	$66	$117	$109	93%	8–80	$27 – $375
16	Cigna ppo percent of total billed charges · outpatientfrom % of charges	$67	$118	$110	93%	—	$27 – $376
17	Aetna ppo percent of total billed charges · inpatientfrom % of charges	$71	$126	$117	93%	—	$29 – $401
18	Aetna ppo percent of total billed charges · outpatientfrom % of charges	$71	$126	$117	93%	—	$29 – $401
19	Blue Cross Blue Shield hmo percent of total billed charges · outpatientfrom % of charges	$72	$127	$119	93%	—	$29 – $407
20	MultiPlan ppo percent of total billed charges · outpatientfrom % of charges	$81	$143	$133	93%	—	$33 – $455
21	Blue Cross Blue Shield blue choice/options/ppo percent of total billed charges · outpatientfrom % of charges	$90	$160	$149	93%	8–80	$37 – $510

Last updated: Apr 15, 2026

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