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
HB Ref Ebv-Ebna-1 Igg, Igm (Mdl)
Low
$0
Average
$2.2k
Median
$82
High
$3362.2k
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. 1594 hospitals; the 90th percentile is 9.0× 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 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $71 | $72 | $50 | 69% | 1,024–1,132 | $8 – $172 |
| 2 | West Virginia University Hospitals, Inc. Morgantown, WV | $38 | $45 | $20 | 44% | 443–713 | $10 – $82 |
| 3 | Baptist Healthcare System Inc Lexington, KY | $136 | $138 | $58 | 42% | 328 | $23 – $220 |
| 4 | St. Peter's Health Helena, MT | $37 | $37 | $10 | 27% | 283–310 | $29 – $75 |
| 5 | St Louis Childrens Hospital Saint Louis, MO | $111 | $104 | $15 | 15% | 254–317 | $72 – $127 |
| 6 | Massachusetts General Hospital Boston, MA | $125 | $114 | $33 | 29% | 225–297 | $55 – $170 |
| 7 | North Carolina Baptist Hospital Winston Salem, NC | $23 | $31 | $14 | 46% | 207–288 | $13 – $59 |
| 8 | North Carolina Baptist Hospital Bermuda Run, NC | $22 | $30 | $14 | 46% | 207–288 | $12 – $55 |
| 9 | Duke University Hospital Durham, NC | $107 | $109 | $55 | 51% | 205–268 | $26 – $250 |
| 10 | Duke University Hospital Raleigh, NC | $107 | $109 | $55 | 51% | 205–268 | $26 – $250 |
Ask Claude or any MCP client for CPT 86664 pricing at a specific hospital — see how to connect.