Car seat/bed test additional 30 minutes cost at US hospitals
HC Car Seat/Bed Test Additional 30 Minutes · CPT 94781
$5.39
lowest cash price
$65.00
national median
$528.19
highest cash price
453
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $5.39–$528.19 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($67.45) → Sep 1, 2026 ($70.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 3 | $80.34 | $80.34 | $98.28 |
| Arizona | 4 | $30.43 | $53.88 | $78.70 |
| Arkansas | 2 | $34.00 | $34.00 | $50.05 |
| California | 47 | $5.39 | $22.80 | $93.80 |
| Colorado | 6 | $150.00 | $150.00 | $150.00 |
| Florida | 65 | $74.56 | $123.52 | $243.00 |
| Georgia | 20 | $80.00 | $83.46 | $224.05 |
| Hawaii | 1 | $10.24 | $10.24 | $10.24 |
| Illinois | 19 | $12.50 | $91.80 | $150.42 |
| Indiana | 21 | $64.53 | $208.50 | $219.00 |
| Iowa | 20 | $38.35 | $79.05 | $162.57 |
| Kansas | 9 | $49.40 | $247.07 | $247.07 |
| Kentucky | 12 | $29.27 | $64.53 | $219.85 |
| Louisiana | 3 | $348.14 | $348.14 | $348.14 |
| Maine | 7 | $47.25 | $67.45 | $233.25 |
| Michigan | 26 | $9.95 | $70.00 | $80.00 |
| Minnesota | 6 | $32.80 | $509.66 | $528.19 |
| Missouri | 17 | $52.65 | $68.75 | $88.00 |
| Montana | 2 | $63.20 | $63.20 | $73.60 |
| Nebraska | 12 | $39.10 | $97.02 | $180.11 |
| Nevada | 2 | $16.20 | $16.20 | $17.94 |
| New Hampshire | 1 | $135.00 | $135.00 | $135.00 |
| New Jersey | 21 | not published by hospital | not published by hospital | not published by hospital |
| New Mexico | 2 | $11.76 | $11.76 | $11.76 |
| New York | 15 | not published by hospital | not published by hospital | not published by hospital |
| North Carolina | 14 | $26.50 | $81.90 | $241.00 |
| North Dakota | 2 | $45.60 | $45.60 | $72.80 |
| Ohio | 48 | $28.60 | $91.65 | $137.80 |
| Oklahoma | 9 | $40.70 | $54.67 | $64.90 |
| Oregon | 9 | $42.56 | $66.75 | $82.50 |
| Pennsylvania | 8 | $21.50 | $147.20 | $166.20 |
| South Carolina | 10 | $41.60 | $81.00 | $274.20 |
| South Dakota | 3 | $33.60 | $41.60 | $44.80 |
| Tennessee | 32 | $6.20 | $21.75 | $21.75 |
| Texas | 107 | $11.76 | $93.57 | $394.10 |
| Virginia | 19 | $21.75 | $24.00 | $247.80 |
| Washington | 27 | $20.00 | $28.86 | $170.10 |
| West Virginia | 4 | $9.50 | $30.50 | $57.50 |
| Wisconsin | 28 | $28.09 | $65.00 | $181.98 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| HCA HOUSTON WEST | HOUSTON, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON SOUTHEAST | PASADENA, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON TOMBALL | HOUSTON, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON NORTHWEST | SPRING, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON PEARLAND | Pearland, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON KINGWOOD | HUMBLE, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON CLEAR LAKE | FRIENDSWOOD, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON MEDICAL CENTER | Houston, TX | not published | $20.24 – $20.24 |
| HCA HOUSTON CONROE | CONROE, TX | not published | $20.24 – $20.24 |
| HCA HEALTHCARE BRIGHTON PARK ER | MONCKS CORNER, SC | not published | $94.83 – $94.83 |
| LIVE OAK MENTAL HEALTH AND WELLNESS | Ladson, SC | not published | $99.10 – $99.10 |
| SUMMIT MEDICAL CENTER | MT JULIET, TN | not published | $42.07 – $42.07 |
| STONECREST MEDICAL CENTER | Smyrna, TN | not published | $42.07 – $42.07 |
| SOUTHERN HILLS MEDICAL CENTER | ANTIOCH, TN | not published | $42.07 – $42.07 |
| SKYLINE MADISON CAMPUS | NASHVILLE, TN | not published | $42.07 – $42.07 |
| NORTHCREST MEDICAL CENTER | SPRINGFIELD, TN | not published | $42.07 – $42.07 |
| HORIZON MEDICAL CENTER | DICKSON, TN | not published | $42.07 – $42.07 |
| HENDERSONVILLE MEDICAL CENTER | HENDERSONVILLE, TN | not published | $42.07 – $42.07 |
| CENTENNIAL MEDICAL CENTER AT ASHLAND CITY | Ashland City, TN | not published | $42.07 – $42.07 |
| MEDICAL CITY ALLIANCE HOSPITAL | SAGINAW, TX | not published | $23.79 – $23.79 |
| MEDICAL CITY DALLAS HOSPITAL | Dallas, TX | not published | $23.79 – $23.79 |
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | not published | $23.79 – $23.79 |
| MEDICAL CITY FRISCO HOSPITAL | Frisco, TX | not published | $23.79 – $23.79 |
| MEDICAL CITY LEWISVILLE HOSPITAL | LEWISVILLE, TX | not published | $23.79 – $23.79 |
| MEDICAL CITY LAS COLINAS HOSPITAL | Irving, TX | not published | $23.79 – $23.79 |
| MUSC Health Lancaster Medical Center | Lancaster, SC | not published | $94.86 – $94.86 |
| MUSC Health Kershaw Medical Center | Camden, SC | not published | $69.61 – $69.61 |
| MUSC Health Chester Medical Center | Chester, SC | not published | $94.12 – $94.12 |
| MUSC Health Main Campus - Charleston | Charleston, SC | not published | $69.16 – $69.16 |
| MUSC Health Black River Medical Center | Cades, SC | not published | $84.39 – $84.39 |
| Canton-Potsdam Hospital | Potsdam, NY | not published | $6.17 – $7.20 |
| Clifton Springs Hospital and Clinic | Clifton Springs, NY | not published | $5.90 – $10.01 |
| Newark Wayne Community Hospital | Newark, NY | not published | $6.86 – $14.29 |
| MEDICAL CITY FORT WORTH HOSPITAL | FT WORTH, TX | not published | $23.79 – $23.79 |
| Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) | Carmel, IN | not published | $5.28 – $13.96 |
| Morristown-Hamblen Hospital Association | Morristown, TN | not published | $22.78 – $268.00 |
| Parkwest Medical Center | Knoxville, TN | not published | $9.26 – $268.00 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | not published | $22.78 – $268.00 |
| LeConte Medical Center | Sevierville, TN | not published | $22.78 – $268.00 |
| Fort Sanders Regional Medical Center | Knoxville, TN | not published | $22.78 – $268.00 |
| Fort Loudoun Medical Center | Lenoir City, TN | not published | $22.78 – $268.00 |
| Cumberland Medical Center, Inc. | Crossville, TN | not published | $22.78 – $268.00 |
| CHRISTUS St. Michael Hospital - Atlanta | Atlanta, TX | not published | $30.33 – $185.00 |
| Gerald Champion Regional Medical Center | Alamogordo, NM | not published | $43.91 – $48.30 |
| Claiborne Medical Center | Tazewell, TN | not published | $22.78 – $268.00 |
| Roane County Medical Center | Harriman, TN | not published | $22.78 – $268.00 |
| CHRISTUS Southeast Texas Jasper Memorial | Jasper, TX | not published | $38.15 – $74.00 |
| CHRISTUS Santa Rosa Hospital - San Marcos | San Marcos, TX | not published | $21.11 – $937.00 |
| CHRISTUS Trinity Mother Frances Hospital - Winnsboro | Winnsboro, TX | not published | $27.68 – $365.00 |
| CHRISTUS Trinity Mother Frances Hospital - Jacksonville | Jacksonville, TX | not published | $27.68 – $365.00 |