Protein C clotting inhibitor antigen test 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

PROTEIN C ANTIGEN

Chicago, IL

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How this price compares nationally

Advocate Trinity Hospital’s median price of $60 is 207% above the median hospital's median price ($20), higher than 78% of the 2,433 hospitals reporting CPT 85302. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 85302 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	$12	$12	—	—	—	$12 – $12
2	UnitedHealthcare hmo fee schedule · outpatient	$12	$12	—	—	—	$12 – $12
3	Ambetter medicare advantage case rate · outpatient	$17	$17	—	—	—	$17 – $17
4	Molina medicare advantage case rate · outpatient	$17	$17	—	—	—	$17 – $17
5	Oscar medicare advantage case rate · outpatient	$18	$18	—	—	—	$18 – $18
6	Cigna commercial fee schedule · outpatient	$55	$55	—	—	—	$55 – $55
7	Blue Cross Blue Shield commercial fee schedule · outpatient	$60	$60	$2	4%	—	$58 – $63
8	Aetna commercial fee schedule · outpatient	$65	$65	—	—	—	$65 – $65
9	Blue Cross Blue Shield ppo fee schedule · outpatient	$66	$66	—	—	—	$66 – $66
10	Blue Cross Blue Shield managed care percent of total billed charges · outpatientfrom % of charges	$141	$141	—	—	—	$141 – $141
11	Blue Cross Blue Shield hmo percent of total billed charges · outpatientfrom % of charges	$144	$144	—	—	—	$144 – $144
12	MultiPlan commercial percent of total billed charges · inpatientfrom % of charges	$160	$160	—	—	—	$160 – $160
13	MultiPlan commercial percent of total billed charges · outpatientfrom % of charges	$160	$160	—	—	—	$160 – $160

Last updated: Nov 4, 2025

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