bronchial disease bronchiectasis disease_ontology UMLS_CUI:C0006267 ORDO:60033 OMIM:PS211400 ICD9CM:494 DOID:9563 Xref MGI. OMIM mapping confirmed by DO. [SN]. A bronchial disease that is a chronic inflammatory condition of one or more bronchi or bronchioles marked by dilatation and loss of elasticity of the walls resulting from damage to the airway wall leading to the formation of small sacs on the bronchial wall and impairment of cilia mobility in the lung. Inflammation of the bronchial wall increases mucus secretion which serves as a breeding ground for bacteria. Bronchiectasis is caused by repeated respiratory infections, immune deficiency disorders, hereditary disorders (cystic fibrosis or primary ciliary dyskinesia), mechanical factors (inhaled object or a lung tumor) or inhaling toxic substances. DOID:11047 ICD10CM:J47 SNOMEDCT_US_2020_03_01:155580000 OMIM:613021 MESH:D001987 NCI:C84475 DOID:11046 DOID:9571 OMIM:211400 OMIM:613071 Polynesian bronchiectasis