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 FREE THYROXINE
Reported by 275 hospitals in the network under the case rate methodology.
Based on 5,586–5,631 billing samples across every hospital reporting.
Low
$0
Average
$342
Median
$13
High
$18.3k
Filter by billing methodology
Reflects a negotiated flat case rate paid per episode of care, rather than itemized charges.
Showing only prices reported under the case rate methodology. Choose another in the filter above to change the chart. 275 hospitals; the 90th percentile is 78.9× 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 | Location | Approximate number of payer billing records behind this hospital’s price. CMS privacy rules cap small counts as a range (e.g. “1–10”) rather than an exact number — more samples means a more reliable price. | |||||
|---|---|---|---|---|---|---|---|---|
| 1 | Avera McKennan Hospital | Sioux Falls, SD | $231 | $158 | $104 | 1,485 | $9 | $298 |
| 2 | Sioux Center Health | Sioux Center, IA | $55 | $55 | — | 1,316 | $55 | $237 |
| 3 | Avera Holy Family Hospital | Estherville, IA | $52 | $52 | — | 620 | $14 | $97 |
| 4 | Lakes Regional Hospital | Spirit Lake, IA | $99 | $99 | — | 602 | $9 | $99 |
| 5 | Avera St. Luke's | Aberdeen, SD | $25 | $25 | — | 370 | $14 | $164 |
| 6 | Regional Health Services of Howard County | Cresco, IA | $52 | $52 | — | 232 | $52 | $130 |
| 7 | Avera Queen of Peace | Mitchell, SD | $58 | $58 | — | 204 | $14 | $263 |
| 8 | Boston Children's Hospital | Boston, MA | $153 | $153 | — | 174 | $32 | $153 |
| 9 | Avera St. Mary's Hospital | Pierre, SD | $93 | $93 | — | 150–168 | $14 | $180 |
| 10 | Avera Heart Hospital | Sioux Falls, SD | $270 | $270 | — | 154 | $9 | $270 |
Ask Claude or any MCP client for CPT 84439 pricing at a specific hospital — see how to connect.