Rheumatoid factor blood test

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

RF QUANT

UnitedHealthcare pricing summary

Low

Average

$1.5k

Median

$13

High

$3269.7k

UnitedHealthcare rate distribution

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3,724 hospital rates

#		Plans
1	Missouri Baptist Medical Center Saint Louis, MO fee schedule · outpatient	2	$6	$6	$1	8%	755	$6 – $7
2	Barnes Jewish Hospital St. Louis, MO fee schedule · both	2	$6	$6	$1	8%	558	$6 – $7
3	Public Hospital Dis No 1 Skagit dba Skagit Valley Hospital Vernon, WA fee schedule · both	2	$6	$6	$0	7%	268	$6 – $7
4	STATE OF MISSISSIPPI-UNIVERSITY OF MISSISSIPPI MEDICAL CENTER JACKSON, MS fee schedule · outpatient	1	$10	$10	—	—	169	$10 – $10
5	Christian Hospital St. Louis, MO fee schedule · both	2	$6	$6	$1	8%	165	$6 – $7
6	The Toledo Hospital Maumee, OH facility · other · outpatient	1	$12	$12	—	—	144	$12 – $12
7	Northwestern Memorial Hospital Chicago, IL percent of total billed charges · outpatientfrom % of charges	3	$86	$91	$45	49%	120–480	$13 – $257
8	Parkland Health Center Farmington, MO fee schedule · both	2	$6	$6	$1	8%	117	$6 – $7
9	ALEGENT HEALTH BERGAN MERCY HEALTH SYSTEM Omaha, NE fee schedule · outpatient	3	$18	$16	$8	48%	110	$6 – $24
10	MACON COMMUNITY HOSPITAL LAFAYETTE, TN percent of total billed charges · outpatientfrom % of charges	1	$31	$31	—	—	104	$31 – $31
11	Fairfield Medical Center 401 N Ewing St facility · other · outpatient	1	$16	$16	—	—	95–104	$16 – $16
12	STATE OF MISSISSIPPI-UNIVERSITY OF MISSISSIPPI MEDICAL CENTER JACKSON, MS other · outpatient	1	$6	$6	—	—	93	$6 – $6
13	Alton Memorial Hospital Alton, IL fee schedule · both	2	$6	$6	$1	8%	86	$6 – $7
14	Saint Alphonsus Regional Medical Center - Boise Boise, ID facility · percent of total billed charges · bothfrom % of charges	1	$63	$62	$13	20%	78	$41 – $82
15	University of Wisconsin Hospital and Clinics Authority WI 53718; 1675 Highland Ave Madison, WI percent of total billed chargesfrom % of charges	3	$60	$65	$11	18%	78–96	$55 – $81
16	Brigham and Women's Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges	2	$80	$80	—	—	77–86	$80 – $80
17	Massachusetts General Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges	2	$80	$80	—	—	71–80	$80 – $80
18	Columbus Regional Hospital Columbus, IN percent of total billed charges · bothfrom % of charges	1	$85	$93	$11	12%	70	$85 – $108
19	Mount Graham Regional Medical Center Safford, AZ percent of total billed charges · outpatientfrom % of charges	9	$71	$103	$35	34%	66–120	$71 – $142
20	HARRISON MEDICAL CENTER Silverdale, WA fee schedule · outpatient	3	$73	$51	$32	62%	65	$6 – $73
21	Newton Wellesley Hospital Newton, MA percent of total billed charges · outpatientfrom % of charges	1	$52	$52	—	—	63	$52 – $52
22	CHI St. Vincent Hospital Hot Springs Hot Springs, AR fee schedule · outpatient	3	$6	$6	$0	1%	62	$6 – $6
23	Nor-Lea Hospital District Lovington, NM facility · fee schedule · both	3	$7	$7	$1	8%	57–111	$6 – $7
24	West Virginia University Hospitals, Inc. Morgantown, WV facility · percent of total billed charges · outpatientfrom % of charges	1	$65	$65	—	—	57	$65 – $65
25	City Hospital, Inc. Martinsburg, WV facility · percent of total billed charges · outpatientfrom % of charges	1	$69	$69	—	—	54	$69 – $69

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CPT 86431