CPT 0378U

RFC1 gene repeat expansion test from blood or saliva

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

Chicago U Ataxia Repeat Expansion Panel Rfc1 Gene Analysis

Payer pricing summary

Low

$57

Average

$201

Median

$151

High

$865

Payer rate distribution

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#
1	UnitedHealthcare fee schedule · outpatient · +14 other terms	593	$138	$150	$81	54%	—	$2 – $1.2k
2	Aetna fee schedule · outpatient · +9 other terms	520	$140	$192	$163	85%	—	$48 – $2.9k
3	Humana fee schedule · outpatient · +12 other terms	383	$137	$150	$57	38%	—	$51 – $548
4	Blue Cross Blue Shield fee schedule · outpatient · +8 other terms	358	$140	$185	$199	108%	—	$1 – $2.2k
5	Cigna fee schedule · outpatient · +9 other terms	249	$154	$244	$168	69%	—	$69 – $680
6	WellCare fee schedule · outpatient · +6 other terms	247	$141	$146	$23	15%	—	$135 – $273
7	Molina fee schedule · outpatient · +8 other terms	200	$202	$199	$83	42%	—	$82 – $411
8	Devoted fee schedule · outpatient · +4 other terms	193	$137	$139	$4	3%	—	$134 – $158
9	Oscar fee schedule · outpatient · +6 other terms	160	$265	$295	$98	33%	—	$134 – $419
10	Cigna Healthspring fee schedule · outpatient · +3 other terms	124	$142	$140	$4	3%	—	$137 – $148
11	Anthem fee schedule · outpatient · +8 other terms	108	$272	$390	$262	67%	—	$46 – $1.0k
12	Kaiser fee schedule · outpatient · +4 other terms	76	$140	$189	$92	49%	—	$110 – $512
13	Ambetter facility · fee schedule · outpatient · +7 other terms	64	$244	$259	$59	23%	—	$137 – $349
14	Superior Healthplan fee schedule · outpatient	42	$144	$144	$5	4%	—	$137 – $219
15	Clover fee schedule · outpatient · +5 other terms	41	$140	$140	$3	2%	—	$137 – $144
16	Optum fee schedule · outpatient · +6 other terms	41	$137	$188	$81	43%	—	$134 – $393
17	Caresource fee schedule · outpatient · +5 other terms	32	$158	$165	$35	21%	—	$137 – $267
18	Bcbs Tx fee schedule · outpatient	31	$118	$121	$32	26%	—	$41 – $221
19	Regence facility · fee schedule · outpatient · +3 other terms	25	$145	$147	$24	17%	—	$116 – $274
20	First Health fee schedule · outpatient · +4 other terms	20	$137	$184	$64	35%	—	$137 – $274
21	Medica facility · fee schedule · outpatient · +6 other terms	20	$137	$136	$41	30%	—	$47 – $346
22	Amerihealth Caritas fee schedule · outpatient · +2 other terms	19	$185	$175	$23	13%	—	$137 – $206
23	Healthpartners fee schedule · outpatient · +2 other terms	19	$414	$407	$67	16%	—	$140 – $465
24	Medical Mutual facility · fee schedule · outpatient · +1 other terms	18	$137	$153	$47	31%	—	$75 – $267
25	Medicare fee schedule · outpatient · +3 other terms	18	$134	$135	$1	1%	—	$134 – $137

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