Immunoglobulin free light chains 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

IG LIGHT CHAINS FREE EACH

Payers reporting CPT 83521

Payer pricing summary

Low

Average

$73

Median

$51

High

$443

Payer rate distribution

Filter by billing methodology

Filter by billing class

#
1	UnitedHealthcare fee schedule · outpatient · +34 other terms	835	$17	$22	$25	114%	268–322	$1 – $380
2	Blue Cross Blue Shield fee schedule · outpatient · +31 other terms	536	$23	$37	$49	131%	28–46	$1 – $1.7k
3	Ambetter fee schedule · outpatient · +18 other terms	122	$28	$27	$10	39%	16–25	$10 – $71
4	Cigna fee schedule · outpatient · +26 other terms	417	$32	$45	$45	100%	15	$1 – $440
5	Healthpartners fee schedule · outpatient · +11 other terms	23	$52	$49	$10	21%	15	$18 – $59
6	Aetna fee schedule · outpatient · +30 other terms	707	$18	$62	$372	604%	9–90	$0 – $8.4k
7	Humana fee schedule · outpatient · +28 other terms	523	$17	$23	$24	107%	3–30	$1 – $353
8	Molina fee schedule · outpatient · +28 other terms	284	$19	$21	$13	61%	1–10	$1 – $196
9	Bcbs Al facility · other · outpatient · +3 other terms	3	$18	$19	$2	10%	1–10	$17 – $21
10	Bcbs Sc percent of total billed charges · bothfrom % of charges	1	$46	$46	—	—	1–10	$46 – $46
11	WellCare fee schedule · outpatient · +20 other terms	340	$18	$19	$7	35%	—	$3 – $101
12	Anthem fee schedule · outpatient · +27 other terms	213	$19	$31	$28	90%	—	$2 – $289
13	Devoted fee schedule · outpatient · +15 other terms	195	$17	$17	$1	3%	—	$10 – $19
14	Oscar fee schedule · outpatient · +17 other terms	168	$33	$37	$12	34%	—	$10 – $53
15	Cigna Healthspring fee schedule · outpatient · +8 other terms	135	$18	$17	$2	11%	—	$10 – $29
16	Aetna Better Health fee schedule · outpatient · +17 other terms	122	$16	$16	$6	35%	—	$8 – $59
17	Kaiser fee schedule · outpatient · +19 other terms	120	$17	$20	$11	54%	—	$2 – $65
18	Tricare facility · fee schedule · outpatient · +16 other terms	104	$17	$19	$18	96%	—	$5 – $190
19	MultiPlan fee schedule · outpatient · +19 other terms	102	$48	$95	$130	138%	—	$7 – $833
20	Caresource fee schedule · outpatient · +15 other terms	100	$18	$24	$20	81%	—	$1 – $103
21	First Health fee schedule · outpatient · +15 other terms	72	$17	$35	$81	229%	—	$6 – $560
22	Optum fee schedule · outpatient · +19 other terms	72	$17	$22	$26	120%	—	$10 – $376
23	Highmark facility · fee schedule · outpatient · +15 other terms	68	$20	$30	$70	232%	—	$6 – $721
24	Amerihealth Caritas fee schedule · outpatient · +12 other terms	60	$17	$17	$6	32%	—	$11 – $35
25	Superior Healthplan fee schedule · outpatient · +5 other terms	55	$18	$25	$18	71%	—	$15 – $221

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