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 FIBRINOGEN; ANTIGEN
Low
$2
Average
$4.3k
Median
$85
High
$3364.0k
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Prices here combine facility and professional fees. See them separately →Experimental
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. 822 hospitals; the 90th percentile is 8.3× 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 | St. Peter's Health Helena, MT | $155 | $145 | $15 | 11% | 11–110 | $122 – $161 |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $73 | $91 | $72 | 80% | 4–40 | $8 – $245 |
| 3 | Nemours Children's Hospital Wilmington, DE | $135 | $157 | $150 | 95% | 4–40 | $7 – $466 |
| 4 | Brigham and Women's Hospital Boston, MA | $77 | $77 | $23 | 29% | 2–20 | $55 – $100 |
| 5 | Arkansas Childrens Hospital Little Rock, AR | $29 | $29 | $7 | 25% | 2–20 | $21 – $36 |
| 6 | Indiana University Health Ball Memorial Hospital Inc. Muncie, IN | $53 | $50 | $14 | 28% | 1–10 | $12 – $68 |
| 7 | Saint Alphonsus Regional Medical Center - Boise Boise, ID | $96 | $92 | $13 | 14% | 1–10 | $46 – $107 |
| 8 | MVHS, Inc. Utica, NY | $55 | $49 | $13 | 26% | 1–10 | $21 – $61 |
| 9 | St Johns Hospital Of The Hospital Sisters Of The Third Order Of St Francis Springfield, IL | $141 | $127 | $40 | 31% | 1–10 | $45 – $161 |
| 10 | Mayo Clinic Health System Eau Claire 54703-5270 | $77 | $76 | $7 | 9% | 1–10 | $17 – $79 |
Ask Claude or any MCP client for CPT 85385 pricing at a specific hospital — see how to connect.