Emergency visit, high (level 4) at AdventHealth Avista. CPT 99284.
What AdventHealth Avista publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$8,148cash price (self-pay)
$8,148list price
$210–$823range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Bcbs | All Commercial Plans | $210 |
| Unitedhealthcare | Medicare Managed Care Plan | $436 |
| Aetna | Medicare Managed Care Plan | $445 |
| Bcbs | Medicare Managed Care Plan | $450 |
| Cigna | Healthspring Medicare Managed Care Plan | $454 |
| Selecthealth | Hmo/Pos | $823 |
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.