Edema
Aquagenic wrinkling of the palms
Abnormal nasal potential difference
Transepithelial potential difference
Acrodermatitis enteropathica
Biliary cirrhosis
Cystic fibrosis-related diabetes
Distal intestinal obstruction syndrome
Portal hypertension
Recurrent pancreatitis
Volvulus
Volvulus in fetal life
Allergic bronchopulmonary aspergillosis
Asthma
Atypical mycobacterial infection
Bronchiolitis
Chronic productive cough
Digital clubbing
Elevated sweat chloride levels
Hyperinflation of the lung fields