2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Chronic Pharyngitis And Nasopharyngitis 472.* > 2006 ICD-9-CM Diagnosis 472.2 Chronic nasopharyngitis View the most recent version of ICD-9-CM 472.2 472.2 is a specific code that can be used to specify a diagnosis 472.2 contains 7 index entries View the ICD-9-CM Volume 1 472.* hierarchy 472.2 Excludes acute or unspecified nasopharyngitis (460)  Index entries containing 472.2: Atrophy, atrophic nasopharynx 472.2 Catarrh, catarrhal (inflammation) (see also condition) 460 nasobronchial 472.2 nasopharyngeal (chronic) 472.2 acute 460 Nasopharyngitis (acute) (infective) (subacute) 460 chronic 472.2 due to external agent - see Condition, respiratory, chronic, due to suppurative (chronic) 472.2 ulcerative (chronic) 472.2 Rhinopharyngitis (acute) (subacute) (see also Nasopharyngitis) 460 chronic 472.2