laryngeal disorder laryngocele https://rarediseases.info.nih.gov/diseases/3191/laryngocele https://www.malacards.org/card/laryngocele A rare congenital malformation in the larynx. It is characterized by the presence of an air-filled sac within the laryngeal wall which may bulge on the neck. Orphanet:2372 NCIT:C97062 SCTID:51523009 UMLS:C0265761 MESH:D059608 ICD10CM:Q31.3 icd11.foundation:360056769 MedDRA:10023885 ICD9:748.3 MEDGEN:452345 GARD:0003191 MONDO:0016530