Infectious agent antigen test, multi-step enzyme immunoassay at AMH Cath Labs LLC

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-sonnet-5-5
Provider: anthropic
API: message_batches
Reasoning effort: model default
Max output tokens: 4096
Prompt version (hash): 444523875572
Generated: October 20, 2026

Original text from hospital filings

C DIFFICILE ANTIGENS

Arlington, TX

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How this price compares nationally

AMH Cath Labs LLC’s median price of $33 is 34% above the median hospital's median price ($25), higher than 58% of the 2,630 hospitals reporting CPT 87449. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 87449 at AMH Cath Labs LLC

Negotiated rates from the hospital’s own file: 9 payers, 31 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	Blue Cross Blue Shield managed medicaid fee schedule · outpatient	$10	$10	—	—	—	$10 – $10
2	UnitedHealthcare managed medicaid fee schedule · outpatient	$10	$10	—	—	—	$10 – $10
3	WellCare managed medicaid fee schedule · outpatient	$11	$11	—	—	—	$11 – $11
4	Molina managed medicaid fee schedule · outpatient	$11	$11	—	—	—	$11 – $11
5	Aetna managed medicaid fee schedule · outpatient	$11	$11	—	—	—	$11 – $11
6	Blue Cross Blue Shield medicare advantage case rate · outpatient	$12	$12	—	—	—	$12 – $12
7	UnitedHealthcare all payer fee schedule · outpatient	$12	$12	—	—	—	$12 – $12
8	UnitedHealthcare ppo fee schedule · outpatient	$12	$12	—	—	—	$12 – $12
9	Humana medicare advantage case rate · outpatient	$12	$12	—	—	—	$12 – $12
10	Humana medicare advantage ppo case rate · outpatient	$12	$12	—	—	—	$12 – $12
11	Molina medicare advantage case rate · outpatient	$13	$13	—	—	—	$13 – $13
12	WellCare medicare advantage hmo case rate · outpatient	$13	$13	—	—	—	$13 – $13
13	WellCare medicare advantage mmp case rate · outpatient	$13	$13	—	—	—	$13 – $13
14	UnitedHealthcare medicare advantage ppo case rate · outpatient	$13	$13	—	—	—	$13 – $13
15	UnitedHealthcare medicare advantage hmo case rate · outpatient	$14	$14	—	—	—	$14 – $14
16	Blue Cross Blue Shield exchange fee schedule · outpatient	$17	$17	—	—	—	$17 – $17
17	Blue Cross Blue Shield hmo fee schedule · outpatient	$24	$24	—	—	—	$24 – $24
18	Blue Cross Blue Shield ppo fee schedule · outpatient	$26	$26	—	—	—	$26 – $26
19	Aetna whole health fee schedule · outpatient	$40	$40	—	—	—	$40 – $40
20	Cigna oap/hmo fee schedule · outpatient	$49	$49	—	—	—	$49 – $49
21	Cigna ppo fee schedule · outpatient	$49	$49	—	—	—	$49 – $49
22	Aetna commercial fee schedule · outpatient	$53	$53	—	—	—	$53 – $53
23	Blue Cross Blue Shield traditional fee schedule · outpatient	$70	$70	—	—	—	$70 – $70
24	Phcs ppo percent of total billed charges · outpatientfrom % of charges	$244	$267	$129	48%	—	$109 – $470
25	Aetna asa percent of total billed charges · outpatientfrom % of charges	$246	$269	$130	48%	—	$110 – $474

Page 1 of 2 · 31 rates

Last updated: Apr 21, 2026

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