CTCAE Grade 2 Carbon Monoxide Diffusion Capacity

Moderate pain; pain or analgesics interfering with function, but not interfering with ADL

Medical intervention; minimal debridement indicated

Symptomatic (e.g., noisy airway breathing), but causing no respiratory distress; medical management indicated (e.g., steroids)

Partial resection of injured organ/structure indicated

Localized, local intervention indicated