sinusitis ICD10CM:J01 disease_ontology UMLS_CUI:C0149512 DOID:2052 ICD9CM:461 DOID:9564 SNOMEDCT_US_2020_03_01:195649005 NCI:C128411 A paranasal sinus disease involving inflammation of the paranasal sinuses resulting from bacterial, fungal, viral infection, allergic or autoimmune issues. Symptoms can include fever, weakness, fatigue, cough and congestion. There may also be mucus drainage in the back of the throat, called postnasal drip. DOID:0050127 paranasal sinus disease