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.
Original text from hospital filings
HC ANTIBODY; WEST NILE VIRUS, IGG
Low
$2
Average
$2.4k
Median
$79
High
$3367.9k
Filter by billing methodology
Reflects a negotiated percentage of total billed charges.
Showing only prices reported under the percent of billed charges methodology. Choose another in the filter above to change the chart. 1453 hospitals; the 90th percentile is 9.7× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | St. Peter's Health Helena, MT | $32 | $31 | $3 | 9% | 153–216 | $26 – $34 |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $47 | $68 | $67 | 97% | 30–300 | $4 – $297 |
| 3 | OU Health - University of Oklahoma Medical Center Oklahoma City, OK | $64 | $64 | — | — | 12–120 | $64 – $64 |
| 4 | Parkland Health Dallas, TX | $27 | $29 | $14 | 47% | 12–120 | $8 – $63 |
| 5 | Holy Cross Hospital-Silver Spring Silver Spring, MD | $58 | $57 | $2 | 3% | 11–110 | $52 – $58 |
| 6 | Baptist Healthcare System Inc. Louisville, KY | $114 | $131 | $52 | 39% | 11 | $59 – $215 |
| 7 | St. Charles Redmond Redmond, OR | $94 | $78 | $29 | 37% | 6–60 | $36 – $118 |
| 8 | St. Charles Bend Bend, OR | $94 | $78 | $29 | 37% | 6–60 | $36 – $118 |
| 9 | Mayo Clinic Arizona Phoenix, AZ | $79 | $73 | $9 | 12% | 5–50 | $60 – $88 |
| 10 | North Carolina Baptist Hospital Winston Salem, NC | $38 | $50 | $23 | 45% | 4–40 | $21 – $94 |
Ask Claude or any MCP client for CPT 86789 pricing at a specific hospital — see how to connect.