RC 309

Infectious agent antigen detection test by immunoassay at Carmel AmbSurg

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

CELL CNT MISC BD FLUIDS W/DIFF

Carmel, IN

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How this price compares nationally

Carmel AmbSurg’s median price of $196 is 200% above the median hospital's median price ($65), higher than 87% of the 1,471 hospitals reporting RC 309. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting RC 309 at Carmel AmbSurg

Negotiated rates from the hospital’s own file: 11 payers, 54 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	Humana 8683_humana ppo medicare replacement inpatient svin 20241001 percent of total billed charges · outpatientfrom % of charges	$63	$85	$49	57%	—	$47 – $177
2	Anthem 9234_anthem healthsync hmo outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$75	$102	$58	57%	—	$56 – $212
3	Anthem 9238_anthem pathway x outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$75	$102	$58	57%	—	$56 – $212
4	Anthem 9350_anthem short term limited duration outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$75	$102	$58	57%	—	$56 – $212
5	Anthem 9235_anthem healthsync pos outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$80	$109	$62	57%	—	$60 – $226
6	Anthem 9236_anthem hmo pos outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$95	$130	$74	57%	—	$71 – $268
7	Anthem 9237_anthem pathway outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$100	$136	$78	57%	—	$74 – $282
8	Anthem 9239_anthem preferred outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$100	$136	$78	57%	—	$74 – $282
9	UnitedHealthcare 9385_united healthcare fully funded outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$105	$143	$82	57%	—	$78 – $297
10	Anthem 9240_anthem traditional outpatient asin 20250101 percent of total billed charges · outpatientfrom % of charges	$118	$160	$91	57%	—	$87 – $332
11	UnitedHealthcare 6791_united healthcare self funded outpatient asin 20230101 percent of total billed charges · outpatientfrom % of charges	$126	$170	$97	57%	—	$93 – $353
12	Aetna 3697_aetna svin vfin vhin 20210101 percent of total billed charges · outpatientfrom % of charges	$146	$198	$113	57%	—	$108 – $409
13	Humana 8830_humana choice care vein 20241001 percent of total billed charges · outpatientfrom % of charges	$153	$208	$119	57%	—	$113 – $431
14	Humana 8825_humana choice 1 network asin, ecin 20241001 percent of total billed charges · outpatientfrom % of charges	$161	$218	$125	57%	—	$119 – $452
15	Cigna 8817_cigna ppo choice oap vein 20241001 percent of total billed charges · outpatientfrom % of charges	$163	$222	$127	57%	—	$121 – $459
16	Humana 8828_humana choice 1 network vfin, nrin 20241001 percent of total billed charges · outpatientfrom % of charges	$163	$222	$127	57%	—	$121 – $459
17	Cigna 8821_cigna vein 20241001 percent of total billed charges · outpatientfrom % of charges	$166	$225	$128	57%	—	$123 – $466
18	Aetna 9366_aetna asin 20250101 percent of total billed charges · outpatientfrom % of charges	$168	$228	$130	57%	—	$125 – $473
19	Aetna 9398_aetna vein 20250101 percent of total billed charges · outpatientfrom % of charges	$173	$235	$134	57%	—	$128 – $487
20	MultiPlan 1836_multiplan 201120101 percent of total billed charges · outpatientfrom % of charges	$176	$239	$136	57%	—	$130 – $494
21	Cigna 8818_cigna ppo ecin asin 20241001 percent of total billed charges · outpatientfrom % of charges	$181	$245	$140	57%	—	$134 – $508
22	Medical Mutual 372_medical mutual of ohio 20120101 percent of total billed charges · outpatientfrom % of charges	$181	$245	$140	57%	—	$134 – $508
23	Cigna 4584_cigna exclusive ecin asin 20210912 percent of total billed charges · outpatientfrom % of charges	$183	$249	$142	57%	—	$136 – $515
24	Aetna 5991_work comp aetna 20210101 percent of total billed charges · outpatientfrom % of charges	$193	$262	$150	57%	—	$143 – $544
25	Cigna 4561_cigna ecin asin 20210912 percent of total billed charges · outpatientfrom % of charges	$196	$266	$152	57%	—	$145 – $551

Page 1 of 3 · 54 rates

Last updated: Jan 1, 2026

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