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 Beta-2-Glycoprotein I Antibody, Igm
Based on 15,876–52,902 billing samples across every hospital reporting.
Low
$5
Average
$1.3k
Median
$54
High
$2912.6k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 2471 hospitals; the 90th percentile is 5.3× 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 | $70 | $80 | $64 | 79% | 1,305–2,250 | $8 – $246 |
| 2 | Barnes Jewish Hospital St. Louis, MO | $85 | $84 | $27 | 32% | 708–735 | $26 – $122 |
| 3 | State Of Mississippi-university Of Mississippi Medical Center JACKSON, MS | $51 | $55 | $29 | 53% | 671–716 | $24 – $114 |
| 4 | Massachusetts General Hospital Boston, MA | $145 | $137 | $29 | 21% | 535–598 | $74 – $167 |
| 5 | Brigham and Women's Hospital Boston, MA | $160 | $144 | $37 | 26% | 506–596 | $74 – $194 |
| 6 | Missouri Baptist Medical Center Saint Louis, MO | $56 | $52 | $16 | 30% | 492–510 | $25 – $75 |
| 7 | Northwestern Memorial Hospital Chicago, IL | $111 | $113 | $62 | 55% | 451–4,330 | $12 – $246 |
| 8 | Baptist Healthcare System Inc Lexington, KY | $215 | $269 | $268 | 100% | 387 | $22 – $865 |
| 9 | St. Peter's Health Helena, MT | $106 | $89 | $30 | 34% | 328–364 | $25 – $115 |
| 10 | St. Charles Redmond Redmond, OR | $31 | $53 | $42 | 80% | 318–498 | $17 – $194 |
Ask Claude or any MCP client for CPT 86146 pricing at a specific hospital — see how to connect.