CPT 86658 · 1,436 hospitals reporting

Enterovirus antibody

The same procedure costs $50 at one hospital and $987 at another — a 20× spread for what's billed under the same code. Median: $89.88.

Cheapest published

$50

508 entries below $50 already filtered. Remaining low values usually reflect partial-cost line items (professional fee only), not full bills.

Median across 1,436 hospitals

$89.88

The realistic middle of the cash-price distribution. Use this as your benchmark.

Most expensive

$987

Highest published price. Often a gross-charge "list price" rarely actually paid.

Price distribution

323 hospitals · log-scale x-axis

Each bar = number of hospitals charging in that price range. Emerald bar contains the median. Amber dots = entries we flagged as likely partial-cost line items (excluded from the table below).

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Why some prices look unrealistically low or high

Hospitals publish their machine-readable files (MRFs) the way they choose. A single procedure code can appear with very different prices depending on what's being charged:

Global price — facility + implant + anesthesia + surgeon. This is what you'd actually be billed.
Professional fee only — surgeon's portion. Often $500–$2,500 for a major procedure that costs $20K+ globally.
Facility fee only — operating room and recovery, no implant or surgeon.
Per-unit / per-minute charges — e.g. anesthesia time billed at $0.68/min appearing under a CPT code.
Rate multipliers — values like 0.85 meaning "85% of Medicare" rather than dollars.

We filter the most obvious artifacts (under $50, or 25× above the median), but rows in the $500–$2K range for a major procedure are typically professional-only and we can't always tell. Use the median and high-end as the realistic range; treat very low rows as partial-cost line items, not full bills.

500 hospitals reporting

Hospital	State	Gross	Cash price	Min negotiated	Max negotiated	Your insurer
CHI HEALTH MERCY COUNCIL BLUFFS	IA	$214	$89.88	$128	$182	3 insurers
CHI HEALTH MERCY COUNCIL BLUFFS	IA	$214	$89.88	$12.63	$182	5 insurers
CHI HEALTH BERGAN MERCY	NE	$214	$89.88	$128	$182	3 insurers
CHI HEALTH BERGAN MERCY	NE	$214	$89.88	$12.63	$182	5 insurers
CHI HEALTH IMMANUEL	NE	$214	$89.88	$128	$182	3 insurers
CHI HEALTH IMMANUEL	NE	$214	$89.88	$12.63	$182	5 insurers
CHI HEALTH MIDLANDS	NE	$214	$89.88	$128	$182	3 insurers
CHI HEALTH MIDLANDS	NE	$214	$89.88	$12.63	$182	5 insurers
CHI HEALTH LAKESIDE	NE	$214	$89.88	$128	$182	3 insurers
CHI HEALTH LAKESIDE	NE	$214	$89.88	$12.63	$182	5 insurers
ST JOSEPHS AREA HEALTH SERVICES	MN	$145	$89.76	$13.03	$138	5 insurers
SAMUEL MAHELONA MEMORIAL HOSPITAL	HI	$139	$90.35	—	—	5 insurers
HELEN KELLER HOSPITAL	AL	$89	$89	—	—	5 insurers
HUNTSVILLE HOSPITAL	AL	$89	$89	—	—	5 insurers
ATHENS LIMESTONE HOSPITAL	AL	$89	$89	—	—	5 insurers
DECATUR MORGAN HOSPITAL - DECATUR CAMPUS	AL	$89	$89	—	—	5 insurers
FAUQUIER HOSPITAL	VA	$227	$90.8	—	—	1 insurers
CARSON TAHOE REGIONAL MEDICAL CENTER	NV	$125	$87.5	$10	$105	5 insurers
MARINERS HOSPITAL	FL	$134	$87.1	—	—	5 insurers
AMBERWELL ATCHISON ASSOCIATION	KS	$133	$93.1	$40	—	4 insurers
WAYNE HOSPITAL	OH	$115	$86.25	—	—	0 insurers
WESTCHESTER MEDICAL CENTER	NY	$156	$93.6	—	—	5 insurers
COOPER UNIVERSITY HOSPITAL	NJ	$94	$94	—	—	5 insurers
CHI ST LUKE'S HEALTH BRAZOSPORT	TX	$270	$94.5	$135	$135	1 insurers
CHI ST LUKE'S HEALTH BRAZOSPORT	TX	$270	$94.5	$10.95	$217	5 insurers
ST LUKE'S PATIENTS MEDICAL CENTER	TX	$243	$85.05	$158	$182	5 insurers
ST LUKE'S PATIENTS MEDICAL CENTER	TX	$243	$85.05	$10.4	$182	5 insurers
DESOTO REGIONAL HEALTH SYSTEM	LA	$121	$84.7	—	—	5 insurers
CRENSHAW COMMUNITY HOSPITAL	AL	$169	$84.25	—	—	2 insurers
CRENSHAW COMMUNITY HOSPITAL	AL	$169	$84.25	—	—	2 insurers
WHIDBEYHEALTH MEDICAL CENTER	WA	$96	$96	—	—	0 insurers
CHILDREN'S HOSPITAL COLORADO	CO	$148	$96.2	—	—	5 insurers
CHILDREN'S HOSPITAL COLORADO - COLORADO SPRINGS	CO	$148	$96.2	—	—	5 insurers
BAXTER HEALTH	AR	$139	$83.4	—	—	3 insurers
EAST VALLEY ER & HOSPITAL	AZ	$185	$83.25	—	—	0 insurers
FRANKLIN HOSPITAL	IL	$111	$83.25	—	—	5 insurers
ALEXANDRIA EMERGENCY HOSPITAL	LA	$185	$83.25	—	—	0 insurers
ST MARYS HOSPITAL MEDICAL CTR	WI	$185	$83.21	—	—	0 insurers
BEAR VALLEY COMMUNITY HOSPITAL	CA	$117	$81.9	—	—	4 insurers
RUMFORD HOSPITAL	ME	$340	$98	$13.03	$308	5 insurers