disease has location nasal cavity disorder polyp nasal cavity polyp https://github.com/monarch-initiative/mondo/issues/9097 UMLS:C0027430 ICD9:471.9 A soft and painless polypoid mass that arises from the mucosa in the nasal cavity. It is usually the result of an inflammatory process. It may recur following surgical resection. nasal polyp nasal cavity polyp polyp of the nasal cavity NCIT:C3256 MONDO:0006314 EFO:1000391 polyp of nasal cavity MESH:D009298 ICD10CM:J33.0 MEDGEN:6524 ICD9:471.0 SCTID:52756005 nasal cavity