label: Grade 3 Carbon Monoxide Diffusing Capacity Decreased, CTCAE
label_lc: grade 3 carbon monoxide diffusing capacity decreased, ctcae
description: "Asymptomatic decrease of >8 units drop; >5 units drop along with the presence of pulmonary symptoms (e.g., >Grade 2 hypoxia or >Grade 2 dyspnea); intervention indicated"