CPT 87391

Infectious agent antigen detection by immunoassay

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

Hiv-2 ag ia

Payer pricing summary

Low

Average

$45

Median

$30

High

$510

Payer rate distribution

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All methodologies Case rate 34 Fee schedule 55 Per diem 2 Percent of billed charges 22 Other 22

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#
1	UnitedHealthcare fee schedule · outpatient · +18 other terms	631	$22	$23	$12	53%	—	$5 – $197
2	Aetna fee schedule · outpatient · +14 other terms	600	$23	$77	$422	551%	—	$0 – $8.4k
3	Humana fee schedule · outpatient · +15 other terms	427	$22	$44	$48	110%	—	$12 – $237
4	Cigna fee schedule · outpatient · +13 other terms	412	$41	$54	$41	74%	—	$5 – $222
5	Blue Cross Blue Shield fee schedule · outpatient · +15 other terms	402	$31	$47	$40	85%	—	$1 – $398
6	WellCare fee schedule · outpatient · +9 other terms	252	$23	$24	$4	18%	—	$18 – $68
7	Molina fee schedule · outpatient · +14 other terms	226	$24	$26	$12	45%	—	$1 – $95
8	Devoted fee schedule · outpatient · +6 other terms	191	$22	$22	$1	3%	—	$21 – $25
9	Oscar fee schedule · outpatient · +7 other terms	160	$42	$47	$16	33%	—	$21 – $67
10	Anthem fee schedule · outpatient · +10 other terms	152	$31	$44	$41	94%	—	$9 – $304

Page 1 of 6 · 58 payers

Infectious agent antigen detection by immunoassay

Payer pricing summary

Payer rate distribution

All 58 payers