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

HC Rheumatoid Factor Qnt

Payers reporting CPT 86431

Payer pricing summary

Low

Average

$348

Median

$30

High

$7.2k

Payer rate distribution

Filter by billing methodology

Filter by billing class

#
1	UnitedHealthcare fee schedule · outpatient · +36 other terms	871	$6	$9	$14	163%	1,424–2,252	$0 – $317
2	Blue Cross Blue Shield fee schedule · outpatient · +34 other terms	600	$9	$17	$20	118%	1,086–1,419	$1 – $446
3	Anthem fee schedule · outpatient · +28 other terms	246	$8	$12	$16	136%	413–809	$1 – $288
4	Aetna fee schedule · outpatient · +34 other terms	799	$7	$26	$197	758%	315–423	$0 – $8.4k
5	Cigna fee schedule · outpatient · +27 other terms	557	$12	$16	$19	121%	189–225	$1 – $205
6	Molina fee schedule · outpatient · +31 other terms	328	$7	$7	$8	102%	151–223	$1 – $195
7	Bcbs Al facility · other · outpatient · +5 other terms	4	$15	$16	$2	11%	144–153	$14 – $18
8	Humana fee schedule · outpatient · +29 other terms	589	$6	$14	$20	143%	116–332	$1 – $190
9	Optum fee schedule · outpatient · +21 other terms	85	$6	$20	$37	183%	43	$6 – $174
10	Aetna Better Health fee schedule · outpatient · +19 other terms	124	$6	$6	$3	56%	19	$3 – $26
11	Caresource fee schedule · outpatient · +17 other terms	115	$7	$9	$8	93%	6–60	$1 – $47
12	Cigna Healthspring fee schedule · outpatient · +8 other terms	151	$6	$6	$1	13%	5–50	$3 – $10
13	WellCare fee schedule · outpatient · +22 other terms	335	$6	$7	$3	50%	3–30	$4 – $44
14	Healthpartners fee schedule · outpatient · +13 other terms	28	$17	$15	$4	23%	3–30	$6 – $19
15	Ambetter fee schedule · outpatient · +21 other terms	139	$9	$8	$5	59%	2–20	$4 – $47
16	Medical Mutual fee schedule · outpatient · +16 other terms	26	$7	$13	$13	104%	2–20	$5 – $64
17	Sanford Health Plan fee schedule · outpatient · +14 other terms	23	$16	$31	$43	136%	2–20	$6 – $175
18	Bcbs Ar fee schedule · both	1	$6	$6	—	—	2–20	$6 – $6
19	Kaiser fee schedule · outpatient · +20 other terms	131	$6	$10	$16	156%	1–10	$1 – $217
20	Superior Healthplan fee schedule · outpatient · +6 other terms	66	$6	$45	$32	71%	1–10	$5 – $121
21	Devoted fee schedule · outpatient · +16 other terms	198	$6	$6	$0	2%	—	$6 – $6
22	Oscar fee schedule · outpatient · +18 other terms	168	$11	$12	$4	34%	—	$5 – $17
23	MultiPlan fee schedule · outpatient · +21 other terms	121	$57	$45	$49	108%	—	$3 – $296
24	Tricare facility · fee schedule · outpatient · +18 other terms	117	$6	$7	$13	191%	—	$1 – $158
25	First Health fee schedule · outpatient · +17 other terms	76	$11	$24	$37	155%	—	$4 – $252

Page 1 of 3 · 72 payers