CPT 99356
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
PROLNG SVC I/P/OBS 1ST HOUR
Prices here combine facility and professional fees. See them separately →Experimental
Low
$64
Average
$1.3k
Median
$115
High
$25k
Showing only prices reported under the other methodology. Choose another in the filter below to change the chart. 22 hospitals; the 90th percentile is 2.5× 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.
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Reflects a payer-specific billing methodology not covered by the standard categories.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Henry Ford Health Novi, MI | $101 | $107 | $8 | 8% | — | $101 – $119 |
| 2 | Fairfield Medical Center Lancaster, OH | $25k | $25k | — | — | — | $25k – $25k |
| 3 | St. Alexius Medical Center Estates, IL | $235 | $256 | $36 | 14% | — | $235 – $319 |
| 4 | Henry Ford Health Twp, MI | $82 | $82 | — | — | — | $82 – $82 |
| 5 | Henry Ford Health Township, MI | $101 | $101 | $0 | 0% | — | $100 – $101 |
| 6 | Henry Ford Health Southfield, MI | $101 | $107 | $8 | 8% | — | $101 – $119 |
| 7 | Childrens Hospital of Orange County - Profit Orange, CA | $170 | $176 | $33 | 19% | — | $91 – $283 |
| 8 | La Porte Hospital Company LLC La Porte, IN | $64 | $64 | — | — | — | $64 – $64 |
| 9 | Oneida Health ONEIDA, NY | $123 | $145 | $40 | 27% | — | $112 – $230 |
| 10 | Owasso Medical Facility, Inc. Owasso, OK | $102 | $102 | — | — | — | $102 – $102 |
Ask Claude or any MCP client for CPT 99356 pricing at a specific hospital — see how to connect.