==== ICU Time Billing ====

| <30 min       | ­ Appropriate E/M code   |
| 30-­74 min    | 99291 x 1                |
| 75-­104 min   | 99291 x 1 and 99292 x 1  |
| 105-­134 min  | 99291 x 1 and 99292 x 2  |
| 135-­164 min  | 99291 x 1 and 99292 x 3  |

=== Procedures bundled into CC billing that CANNOT be billed separately: ===
  * Vascular access procedures (CPT 36000, 36410, 36415, 36591, 36600)
  * Ventilator management (CPT 94002, ­94004, 94660, 94662)
  * Temporary transcutaneous pacing (CPT 92953)
  * Chest radiographs, professional component (CPT 71010, 71015, 71020)
  * Interpretation of cardiac output measurements (CPT 93561, 93562)
  * Blood draw for specimen (CPT 36415)
  * Blood gases and information data stored in computers (e.g., electrocardiogram, blood pressure, hematologic data) [CPT 99090]
  * Gastric intubation (CPT 43752)
  * Pulse oximetry (CPT 94760, 94761, 94762)