COVID-19 antigen test by visual immunoassay at Advocate Trinity 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

POC COVID-19 DIRECT OPTICAL

Chicago, IL

See all hospitals reporting CPT 87811 →

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Pricing by billing methodology

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How this price compares nationally

Advocate Trinity Hospital’s median price of $63 is 47% above the median hospital's median price ($43), higher than 83% of the 1,775 hospitals reporting CPT 87811. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 87811 at Advocate Trinity Hospital

Negotiated rates from the hospital’s own file: 8 payers, 13 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	UnitedHealthcare commercial fee schedule · outpatient	$41	$41	—	—	—	$41 – $41
2	UnitedHealthcare hmo fee schedule · outpatient	$41	$41	—	—	—	$41 – $41
3	Aetna commercial percent of total billed charges · outpatientfrom % of charges	$51	$51	—	—	—	$51 – $51
4	Ambetter medicare advantage case rate · outpatient	$60	$60	—	—	—	$60 – $60
5	Molina medicare advantage case rate · outpatient	$60	$60	—	—	—	$60 – $60
6	Oscar medicare advantage case rate · outpatient	$62	$62	—	—	—	$62 – $62
7	Blue Cross Blue Shield commercial percent of total billed charges · outpatientfrom % of charges	$66	$66	$3	4%	—	$64 – $69
8	Blue Cross Blue Shield managed care percent of total billed charges · outpatientfrom % of charges	$67	$67	—	—	—	$67 – $67
9	Blue Cross Blue Shield hmo percent of total billed charges · outpatientfrom % of charges	$68	$68	—	—	—	$68 – $68
10	Blue Cross Blue Shield ppo percent of total billed charges · outpatientfrom % of charges	$72	$72	—	—	—	$72 – $72
11	MultiPlan commercial percent of total billed charges · inpatientfrom % of charges	$76	$76	—	—	—	$76 – $76
12	MultiPlan commercial percent of total billed charges · outpatientfrom % of charges	$76	$76	—	—	—	$76 – $76
13	Cigna commercial fee schedule · outpatient	$188	$188	—	—	—	$188 – $188

Last updated: Nov 4, 2025

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See COVID-19 antigen test by visual immunoassay pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.