Troponin (heart test) at Duke Health Lake Norman Hospital. CPT 84484.
What Duke Health Lake Norman Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$138cash price (self-pay)
$512list price
$44.28–$333range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| BCBS | Managed Medicaid | $44.95 |
| Carolina Complete Health | Managed Medicaid | $44.95 |
| Vaya | Managed Medicaid | $44.95 |
| United Healthcare | Commercial/EPO/PPO | $45.00 |
| United Healthcare | Options | $45.00 |
| Wellcare | Managed Medicaid | $45.85 |
| BCBS | Value | $121 |
| BCBS | Commercial/HMO/PPO/Select | $149 |
| Aetna | Commercial/HMO/PPO/POS | $177 |
| Cigna | Commercial/HMO/PPO | $197 |
Inpatient
$138cash price (self-pay)
$512list price
$149–$177range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| BCBS | Commercial/HMO/PPO/Select | $149 |
| Aetna | Commercial/HMO/PPO/POS | $177 |
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