Protein electrophoresis, urine or spinal fluid

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 Protein E-Phoresis/Urine/CSF - Protein Electrop

Payers reporting CPT 84166

Payer pricing summary

Low

$10

Average

$527

Median

$63

High

$11.2k

Payer rate distribution

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#
1	UnitedHealthcare fee schedule · outpatient · +37 other terms	874	$18	$24	$27	113%	130–508	$1 – $382
2	Blue Cross Blue Shield fee schedule · outpatient · +35 other terms	600	$27	$48	$49	103%	43–241	$1 – $408
3	Bcbs Mt fee schedule · outpatient · +2 other terms	1	$29	$29	$12	39%	22–31	$18 – $41
4	Humana fee schedule · outpatient · +30 other terms	580	$18	$41	$52	124%	18–180	$1 – $357
5	Anthem fee schedule · outpatient · +28 other terms	248	$20	$26	$34	128%	17–170	$1 – $351
6	Aetna fee schedule · outpatient · +36 other terms	797	$21	$70	$274	394%	14–140	$0 – $8.4k
7	Optum fee schedule · outpatient · +21 other terms	74	$18	$45	$66	145%	13–31	$4 – $314
8	Cigna Healthspring fee schedule · outpatient · +8 other terms	151	$18	$18	$2	14%	7–70	$11 – $30
9	Cigna fee schedule · outpatient · +27 other terms	544	$36	$42	$35	83%	4–40	$6 – $297
10	Ambetter fee schedule · outpatient · +21 other terms	126	$29	$26	$15	57%	2–20	$12 – $106
11	Caresource fee schedule · outpatient · +17 other terms	112	$20	$32	$29	90%	2–20	$1 – $133
12	Bcbs Al facility · other · outpatient · +5 other terms	4	$17	$18	$2	11%	2–20	$16 – $21
13	WellCare fee schedule · outpatient · +23 other terms	329	$18	$22	$12	55%	1–10	$8 – $109
14	Kaiser fee schedule · outpatient · +22 other terms	131	$18	$19	$14	70%	1–10	$2 – $133
15	Superior Healthplan fee schedule · outpatient · +6 other terms	65	$19	$68	$54	79%	1–10	$15 – $377
16	Healthpartners fee schedule · outpatient · +13 other terms	28	$54	$48	$12	25%	1–10	$18 – $61
17	Molina fee schedule · outpatient · +31 other terms	314	$19	$20	$11	53%	—	$1 – $196
18	Devoted fee schedule · outpatient · +17 other terms	190	$18	$18	$1	4%	—	$8 – $19
19	Oscar fee schedule · outpatient · +19 other terms	168	$34	$37	$13	34%	—	$11 – $55
20	Aetna Better Health fee schedule · outpatient · +19 other terms	124	$17	$18	$8	46%	—	$8 – $68
21	MultiPlan fee schedule · outpatient · +21 other terms	121	$114	$112	$98	88%	—	$4 – $382
22	Tricare facility · fee schedule · outpatient · +21 other terms	111	$17	$19	$12	62%	—	$5 – $118
23	First Health fee schedule · outpatient · +18 other terms	75	$18	$38	$55	143%	—	$6 – $247
24	Highmark facility · fee schedule · outpatient · +18 other terms	70	$30	$54	$54	99%	—	$12 – $244
25	Medicaid facility · fee schedule · outpatient · +16 other terms	68	$18	$19	$6	30%	—	$5 – $49

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