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
UNLISTED IMMUNOLOGY
Based on 974–2,927 billing samples across every hospital reporting.
Low
$0
Average
$249
Median
$80
High
$21.5k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 1147 hospitals; the 90th percentile is 30.9× 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 | The University of Texas Southwestern Medical Center at Dallas Dallas, TX | $122 | $201 | $204 | 101% | 447–798 | $6 – $690 |
| 2 | University of Colorado Hospital Authority Aurora, CO | $99 | $108 | $66 | 61% | 281–569 | $10 – $282 |
| 3 | Brigham and Women's Hospital Boston, MA | $318 | $7.4k | $14.4k | 194% | 85–535 | $228 – $43.9k |
| 4 | Lucile Salter Packard Children's Hospital At Stanford PALO ALTO, CA | $283 | $10.3k | $12.6k | 123% | 61–151 | $2 – $28.5k |
| 5 | Childrens Hospital Colorado Aurora, CO | $74 | $98 | $67 | 69% | 25–250 | $4 – $264 |
| 6 | Public Hospital Dis No 1 Skagit dba Skagit Valley Hospital Vernon, WA | $134 | $188 | $162 | 86% | 18–54 | $22 – $539 |
| 7 | Norton Hospitals INC Louisville, KY | $140 | $223 | $212 | 95% | 10–100 | $6 – $734 |
| 8 | Massachusetts General Hospital Boston, MA | $372 | $8.6k | $16.5k | 193% | 10–100 | $319 – $44.6k |
| 9 | AnMed Health Anderson, SC | $32 | $28 | $8 | 29% | 8–80 | $7 – $36 |
| 10 | Indiana University Health Inc. Indianapolis, IN | $168 | $235 | $232 | 99% | 7–70 | $0 – $2.9k |
Ask Claude or any MCP client for CPT 86849 pricing at a specific hospital — see how to connect.