Infectious agent antigen detection by immunoassay at Dignity Health

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

SARSCOV CORONAVIRUS AG IA

Carmichael, CA

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How this price compares nationally

Dignity Health’s median price of $51 is 27% above the median hospital's median price ($40), higher than 66% of the 2,151 hospitals reporting CPT 87426. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 87426 at Dignity Health

Negotiated rates from the hospital’s own file: 9 payers, 37 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 commercial\|aco trio fee schedule · outpatient	$28	$28	—	—	—	$28 – $28
2	Anthem medicare\|all other plans fee schedule · outpatient	$33	$33	—	—	1–10	$33 – $33
3	Aetna medicare\|all plans fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
4	Blue Cross Blue Shield medicare\|hmo fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
5	Blue Cross Blue Shield medicare\|ppo fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
6	Humana commercial\|all plans fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
7	Humana medicare\|all plans fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
8	Kaiser medicare\|all plans fee schedule · outpatient	$35	$35	—	—	14	$35 – $35
9	Molina medicare\|all plans fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
10	UnitedHealthcare medicaid\|< 21 fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
11	UnitedHealthcare medicaid\|> 21 fee schedule · outpatient	$35	$35	—	—	—	$35 – $35
12	UnitedHealthcare medicare\|all plans fee schedule · outpatient	$35	$35	—	—	1–10	$35 – $35
13	Blue Cross Blue Shield commercial\|aco trio calpers fee schedule · outpatient	$36	$36	—	—	—	$36 – $36
14	Anthem medicare\|imperial fee schedule · outpatient	$36	$36	—	—	—	$36 – $36
15	Kaiser medicaid\|all plans fee schedule · outpatient	$36	$36	—	—	—	$36 – $36
16	Blue Cross Blue Shield commercial\|exchange fee schedule · outpatient	$37	$37	—	—	—	$37 – $37
17	Kaiser commercial\|all plans fee schedule · outpatient	$48	$48	—	—	—	$48 – $48
18	Blue Cross Blue Shield commercial\|ppo tandem fee schedule · outpatient	$49	$49	—	—	—	$49 – $49
19	Blue Cross Blue Shield commercial\|hmo fee schedule · outpatient	$53	$53	—	—	—	$53 – $53
20	UnitedHealthcare commercial\|all other plans fee schedule · outpatient	$54	$54	—	—	1–10	$54 – $54
21	UnitedHealthcare commercial\|hmo fee schedule · outpatient	$54	$54	—	—	—	$54 – $54
22	UnitedHealthcare commercial\|non-options ppo fee schedule · outpatient	$54	$54	—	—	—	$54 – $54
23	UnitedHealthcare commercial\|options ppo fee schedule · outpatient	$54	$54	—	—	—	$54 – $54
24	Blue Cross Blue Shield commercial\|calpers fee schedule · outpatient	$55	$55	—	—	—	$55 – $55
25	Blue Cross Blue Shield commercial\|ppo fee schedule · outpatient	$59	$59	—	—	—	$59 – $59

Page 1 of 2 · 37 rates

Last updated: Feb 28, 2026

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See Infectious agent antigen detection by immunoassay pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.