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 Rheumatoid Factor Quant
Low
$0
Average
$488
Median
$27
High
$5.4k
Filter by billing methodology
Reflects a negotiated per diem rate paid per day of care.
Showing only prices reported under the per diem methodology. Choose another in the filter above to change the chart. 130 hospitals; the 90th percentile is 172215.0× 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 | Lucile Salter Packard Children's Hospital At Stanford PALO ALTO, CA | $102 | $2.7k | $3.7k | 136% | 4–40 | $97 – $8k |
| 2 | Mount Carmel New Albany Surgical Hospital New Albany, OH | $69 | $60 | $13 | 22% | 3–30 | $5 – $632 |
| 3 | Diley Ridge Medical Center Canal Winchester, OH | $55 | $50 | $7 | 13% | 3–30 | $5 – $632 |
| 4 | Tristar Ashland City Medical Center Ashland City, TN | $2k | $2k | — | — | — | $120 – $2k |
| 5 | Hca Healthone Mountain Ridge Thornton, CO | $350 | $350 | — | — | — | $126 – $760 |
| 6 | Hca Healthone Northeast Er THORNTON, CO | $350 | $350 | — | — | — | $126 – $760 |
| 7 | IOM Health System LP Fort Wayne, IN | $6 | $5 | $2 | 34% | — | $0 – $196 |
| 8 | Bluffton Health System LLC Bluffton, IN | $6 | $6 | — | — | — | $3 – $299 |
| 9 | Dukes Health System LLC Peru, IN | $5 | $5 | — | — | — | $5 – $25 |
| 10 | Warsaw Health System LLC Warsaw, IN | $6 | $6 | — | — | — | $1 – $205 |
Ask Claude or any MCP client for CPT 86431 pricing at a specific hospital — see how to connect.