farmer's lung disease https://github.com/monarch-initiative/mondo/issues/6704 https://github.com/monarch-initiative/mondo/issues/9097 https://rarediseases.info.nih.gov/diseases/6427/farmers-lung https://www.malacards.org/card/farmers_lung MONDO:0001971 NCIT:C34605 GARD:0006427 ICD10CM:J67.0 farmer lung farmer's lung MedDRA:10016221 icd11.foundation:666590509 Orphanet:99906 UMLS:C0015634 A hypersensitivity pneumonitis caused by the repeated exposure and inhalation of biological dust (such as hay dust, mold spores, or other agricultural products). It is considered a type II hypersensitivity inflammatory reaction. In the acute phase, signs and symptoms include fever, chills, cough, dyspnea, headache, and chest tightness. The subacute phase manifests as chronic cough, dyspnea, anorexia, and weight loss. The chronic phase results from the prolonged exposure to the antigen and is characterized by severe dyspnea and irreversible damage to the lungs. SCTID:18690003 DOID:14453 ICD9:495.0 MEDGEN:8785 hypersensitivity pneumonitis occupational lung disease