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 PROTEIN S TOTAL ANTIGEN
Low
$1
Average
$2.6k
Median
$105
High
$3375.1k
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. 1403 hospitals; the 90th percentile is 17.0× 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 | St. Peter's Health Helena, MT | $77 | $73 | $7 | 9% | 172–226 | $61 – $80 |
| 2 | Baptist Healthcare System Inc Lexington, KY | $150 | $188 | $122 | 65% | 155–173 | $17 – $436 |
| 3 | Massachusetts General Hospital Boston, MA | $132 | $126 | $27 | 22% | 111–192 | $69 – $154 |
| 4 | Baptist Healthcare System Inc Corbin, KY | $158 | $221 | $151 | 69% | 104 | $15 – $483 |
| 5 | Brigham and Women's Hospital Boston, MA | $132 | $127 | $34 | 27% | 78–123 | $69 – $180 |
| 6 | Baptist Healthcare System Inc. Louisville, KY | $164 | $191 | $119 | 63% | 19 | $47 – $454 |
| 7 | Baptist Healthcare System Inc Richmond, KY | $141 | $177 | $123 | 69% | 19 | $47 – $432 |
| 8 | Baptist Healthcare System Inc Albany, IN | $150 | $174 | $110 | 63% | 12 | $47 – $428 |
| 9 | Hospital Authority of Colquitt County Moultrie, GA | $68 | $68 | $2 | 3% | 11 | $66 – $70 |
| 10 | North Carolina Baptist Hospital Winston Salem, NC | $13 | $18 | $8 | 45% | 10–100 | $7 – $33 |
Ask Claude or any MCP client for CPT 85305 pricing at a specific hospital — see how to connect.