RC 305

Infectious agent antigen test by immunoassay at Ascension Cedar Park

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

CBC W-PLT AUTO COMPD

Park, TX

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Pricing by billing methodology

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How this price compares nationally

Ascension Cedar Park’s median price of $277 is 691% above the median hospital's median price ($35), higher than 99% of the 1,799 hospitals reporting RC 305. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting RC 305 at Ascension Cedar Park

Negotiated rates from the hospital’s own file: 13 payers, 98 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 4501_united healthcare nexus city hmo (aus,nw,sw,bas) 20250701 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
2	UnitedHealthcare 4503_united healthcare nexus city hmo (wil,hays) 20250701 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
3	UnitedHealthcare 4504_united healthcare nexus city ppo (aus,nw,sw,bas) 20250401 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
4	UnitedHealthcare 4506_united healthcare nexus city ppo (wil,hays) 20250701 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
5	UnitedHealthcare 4507_united healthcare standard nexus aco (aus,nw,sw,bas) 20250701 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
6	UnitedHealthcare 4509_united healthcare standard nexus aco (wil,hays) 20250701 percent of total billed charges · bothfrom % of charges	$76	$80	$10	12%	—	$62 – $92
7	Ambetter 3879_superior ambetter (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
8	Ambetter 3880_superior ambetter (chi,dcn) outpatient 20240901 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
9	Blue Cross Blue Shield 3594_blue cross chip/star kids (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
10	Blue Cross Blue Shield 3693_chirp blue cross star (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
11	Blue Cross Blue Shield 4168_blue cross chip (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
12	Blue Cross Blue Shield 4168_blue cross chip/star kids (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
13	Blue Cross Blue Shield 5003_blue cross star kids (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
14	UnitedHealthcare 3737_chirp uhc star (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
15	UnitedHealthcare 3748_chirp uhc star plus (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
16	UnitedHealthcare 4253_chirp uhc star (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
17	UnitedHealthcare 4264_chirp uhc star plus (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
18	UnitedHealthcare 4311_uhc star kids (chi,dcn) outpatient 20241201 percent of total billed charges · outpatientfrom % of charges	$95	$95	$41	43%	—	$54 – $137
19	UnitedHealthcare 4322_uhc star kids (chi,dcn) inpatient 20240901 percent of total billed charges · bothfrom % of charges	$95	$95	$41	43%	—	$54 – $137
20	Blue Cross Blue Shield 4219_chirp blue cross star (chi,dcn) outpatient 20241201 percent of total billed charges · bothfrom % of charges	$136	$136	$59	43%	—	$77 – $195
21	Blue Cross Blue Shield 4093_blue cross blue shield bav exchange (chi,dcn) 20250101 percent of total billed charges · outpatientfrom % of charges	$134	$158	$86	54%	—	$34 – $355
22	UnitedHealthcare 4501_united healthcare nexus city hmo (aus,nw,sw,bas) 20250701 other · outpatient	$161	$161	—	—	—	$161 – $161
23	UnitedHealthcare 4503_united healthcare nexus city hmo (wil,hays) 20250701 other · outpatient	$161	$161	—	—	—	$161 – $161
24	UnitedHealthcare 4504_united healthcare nexus city ppo (aus,nw,sw,bas) 20250401 other · outpatient	$161	$161	—	—	—	$161 – $161
25	UnitedHealthcare 4506_united healthcare nexus city ppo (wil,hays) 20250701 other · outpatient	$161	$161	—	—	—	$161 – $161

Page 1 of 4 · 98 rates

Last updated: Jan 1, 2026

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