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)