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 Qnt
Low
$1
Average
$16
Median
$9
High
$4.3k
Filter by billing methodology
Reflects negotiated fee schedule rates with commercial payers.
Showing only prices reported under the fee schedule methodology. Choose another in the filter above to change the chart. 2257 hospitals; the 90th percentile is 3.9× 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 | Missouri Baptist Medical Center Saint Louis, MO | $10 | $9 | $3 | 33% | 1,805–1,832 | $6 – $126 |
| 2 | Barnes Jewish Hospital St. Louis, MO | $12 | $13 | $4 | 30% | 1,125–1,152 | $6 – $36 |
| 3 | Public Hospital Dis No 1 Skagit dba Skagit Valley Hospital Vernon, WA | $7 | $24 | $28 | 118% | 1,057–1,066 | $1 – $96 |
| 4 | State Of Mississippi-university Of Mississippi Medical Center JACKSON, MS | $10 | $9 | $3 | 28% | 596–614 | $5 – $91 |
| 5 | Christian Hospital St. Louis, MO | $10 | $9 | $3 | 34% | 359–386 | $6 – $126 |
| 6 | Harrison Medical Center Silverdale, WA | $56 | $40 | $32 | 78% | 277–322 | $6 – $81 |
| 7 | Macon Community Hospital LAFAYETTE, TN | $12 | $11 | $5 | 47% | 253–280 | $4 – $31 |
| 8 | Alegent Health Bergan Mercy Health System Omaha, NE | $18 | $32 | $28 | 86% | 251–305 | $6 – $91 |
| 9 | Dignity Health Santa Maria, CA | $8 | $22 | $25 | 117% | 211–571 | $3 – $182 |
| 10 | CHI St. Vincent Hospital Hot Springs Hot Springs, AR | $14 | $36 | $37 | 102% | 159–186 | $4 – $88 |
Ask Claude or any MCP client for CPT 86431 pricing at a specific hospital — see how to connect.