Infectious agent antigen detection by immunoassay at Piedmont Walton

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

HC Infect Ag Ia Sars/Corona

Monroe, GA

See all hospitals reporting CPT 87426 →

SharePost on X LinkedIn

Pricing by billing methodology

Price type

How this price compares nationally

Piedmont Walton’s median price of $139 is 249% above the median hospital's median price ($40), higher than 96% of the 2,128 hospitals reporting CPT 87426. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 87426 at Piedmont Walton

Negotiated rates from the hospital’s own file: 9 payers, 11 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.

Filter by billing methodology

Filter by billing class

#
1	UnitedHealthcare united healthcare fee schedule · both	$32	$32	—	—	—	$32 – $32
2	UnitedHealthcare united healthcare exchange fee schedule · both	$32	$32	—	—	—	$32 – $32
3	Caresource caresource medicaid fee schedule · both	$37	$37	—	—	—	$37 – $37
4	Blue Cross Blue Shield blue cross hmo percent of total billed charges · bothfrom % of charges	$91	$91	—	—	—	$91 – $91
5	Blue Cross Blue Shield blue cross ppo percent of total billed charges · bothfrom % of charges	$95	$95	—	—	—	$95 – $95
6	First Health first health percent of total billed charges · bothfrom % of charges	$144	$144	—	—	—	$144 – $144
7	Aetna aetna hmo/ppo percent of total billed charges · bothfrom % of charges	$146	$146	—	—	—	$146 – $146
8	MultiPlan multiplan percent of total billed charges · bothfrom % of charges	$164	$164	—	—	—	$164 – $164
9	Phcs phcs percent of total billed charges · bothfrom % of charges	$164	$164	—	—	—	$164 – $164
10	Kaiser kaiser percent of total billed charges · bothfrom % of charges	$174	$174	—	—	—	$174 – $174
11	Beechstreet beechstreet percent of total billed charges · bothfrom % of charges	$185	$185	—	—	—	$185 – $185

Last updated: Jul 1, 2026

Compare to other hospitals

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.