RC 306

Infectious agent antigen detection test at Northwestern Medicine Kishwaukee Hospital

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

HB Ref Chlamydia Trachomatis/Neisseria Gonorrhoeae Rna, Tma /W Reflex (Q)

DeKalb, IL

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How this price compares nationally

Northwestern Medicine Kishwaukee Hospital’s median price of $145 is 169% above the median hospital's median price ($54), higher than 88% of the 1,799 hospitals reporting RC 306. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting RC 306 at Northwestern Medicine Kishwaukee Hospital

Negotiated rates from the hospital’s own file: 8 payers, 25 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 kh illinois medicaid other · outpatient	$14.35	$16.73	$1.86 – $143.42
2	Cigna Healthspring kh illinois medicaid other · outpatient	$14.35	$16.73	$1.86 – $143.42
3	Blue Cross Blue Shield kh medicare other · outpatient	$8.65	$20.25	$8.07 – $42.84
4	Aetna kh aetna nm employees percent of total billed charges · outpatientfrom % of charges	$45.11	$54.73	$5.86 – $461.16
5	Aetna kh aetna niu percent of total billed charges · outpatientfrom % of charges	$83.81	$101.68	$10.88 – $856.80
6	Aetna kh aetna il preferred percent of total billed charges · outpatientfrom % of charges	$88.50	$107.36	$11.49 – $904.68
7	Cigna kh cigna broad percent of total billed charges · outpatientfrom % of charges	$81.16	$151.74	$55.34 – $511.19
8	Cigna kh cigna alternative percent of total billed charges · outpatientfrom % of charges	$81.77	$152.90	$55.76 – $515.07
9	Blue Cross Blue Shield kh bcbs par/indemnity adp percent of total billed charges · outpatientfrom % of charges	$137.80	$167.17	$17.89 – $1,409
10	Blue Cross Blue Shield kh bcbs bluechoice preferred percent of total billed charges · outpatientfrom % of charges	$147.98	$179.23	$19.33 – $1,522
11	Blue Cross Blue Shield kh bcbs bluechoice select percent of total billed charges · outpatientfrom % of charges	$147.98	$179.23	$19.33 – $1,522
12	Blue Cross Blue Shield kh bcbs bluechoice options percent of total billed charges · outpatientfrom % of charges	$147.98	$179.32	$19.33 – $1,522
13	Blue Cross Blue Shield kh bcbs hmo percent of total billed charges · outpatientfrom % of charges	$163.66	$198.54	$21.24 – $1,673
14	Blue Cross Blue Shield kh bcbs ppo percent of total billed charges · outpatientfrom % of charges	$173.95	$210.93	$22.72 – $1,789
15	UnitedHealthcare kh uhc core percent of total billed charges · outpatientfrom % of charges	$212.10	$213.61	$53.71 – $351.90
16	Aetna kh aetna asa percent of total billed charges · outpatientfrom % of charges	$185.13	$224.59	$24.03 – $1,893
17	MultiPlan kh multiplan percent of total billed charges · outpatientfrom % of charges	$192.27	$233.26	$24.96 – $1,966
18	UnitedHealthcare kh uhc hmo/ppo percent of total billed charges · outpatientfrom % of charges	$282.66	$254.15	$65.00 – $468.97
19	Aetna kh personal care percent of total billed charges · outpatientfrom % of charges	$211.99	$257.19	$27.52 – $2,167
20	First Health kh personal care percent of total billed charges · outpatientfrom % of charges	$211.99	$257.19	$27.52 – $2,167
21	Aetna kh aetna percent of total billed charges · outpatientfrom % of charges	$284.77	$287.29	$72.12 – $472.47
22	Blue Cross Blue Shield kh non-contracted payors percent of total billed charges · outpatientfrom % of charges	$246.50	$299.06	$32.00 – $2,520
23	MultiPlan kh non-contracted payors percent of total billed charges · outpatientfrom % of charges	$246.50	$299.06	$32.00 – $2,520
24	Optum kh optum ubh bhs prof percent of total billed charges · outpatientfrom % of charges	$246.50	$299.06	$32.00 – $2,520
25	UnitedHealthcare kh uhc non-contracted oon - ed only percent of total billed charges · outpatientfrom % of charges	$246.50	$299.06	$32.00 – $2,520

Last updated: Apr 1, 2026

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