2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Allergic Rhinitis 477.* > 2006 ICD-9-CM Diagnosis 477.9 Allergic rhinitis cause unspecified View the most recent version of ICD-9-CM 477.9 477.9 is a specific code that can be used to specify a diagnosis 477.9 contains 24 index entries View the ICD-9-CM Volume 1 477.* hierarchy  Index entries containing 477.9: Allergy, allergic (reaction) 995.3 air-borne substance (see also Fever, hay) 477.9 specified allergen NEC 477.8 hay fever (grass) (pollen) (ragweed) (tree) (see also Fever, hay) 477.9 inhalant 477.9 dust 477.8 pollen 477.0 specified allergen other than pollen 477.8 respiratory (see also Allergy, inhalant) 477.9 due to drug - see Allergy, drug food - see Allergy, food rhinitis (see also Fever, hay) 477.9 due to food 477.1 sinusitis (see also Fever, hay) 477.9 upper respiratory (see also Fever, hay) 477.9 Bostock's catarrh (see also Fever, hay) 477.9 Catarrh, catarrhal (inflammation) (see also condition) 460 Bostock's (see also Fever, hay) 477.9 hay (see also Fever, hay) 477.9 summer (hay) (see also Fever, hay) 477.9 vasomotor (see also Fever, hay) 477.9 Catarrhus aestivus (see also Fever, hay) 477.9 Cold 460 allergic (see also Fever, hay) 477.9 Disease, diseased - see also Syndrome Bostock's (see also Fever, hay) 477.9 Febris (see also Fever) 780.6 aestiva (see also Fever, hay) 477.9 Fever 780.6 hay (allergic) (with rhinitis) 477.9 with asthma (bronchial) (see also Asthma) 493.0 due to dander, animal (cat) (dog) 477.2 dust 477.8 fowl 477.8 hair, animal (cat) (dog) 477.2 pollen, any plant or tree 477.0 specified allergen other than pollen 477.8 Hay fever (allergic) (with rhinitis) 477.9 with asthma (bronchial) (see also Asthma) 493.0 allergic, due to grass, pollen, ragweed, or tree 477.0 conjunctivitis 372.05 due to dander, animal (cat) (dog) 477.2 dust 477.8 fowl 477.8 hair, animal (cat) (dog) 477.2 pollen 477.0 specified allergen other than pollen 477.8 Rhinitis (atrophic) (catarrhal) (chronic) (croupous) (fibrinous) (hyperplastic) (hypertrophic) (membranous) (purulent) (suppurative) (ulcerative) 472.0 with hay fever (see also Fever, hay) 477.9 with asthma (bronchial) 493.0 allergic (nonseasonal) (seasonal) (see also Fever, hay) 477.9 with asthma (see also Asthma) 493.0 due to food 477.1 vasomotor (see also Fever, hay) 477.9 Rhinorrhea paroxysmal (see also Fever, hay) 477.9 spasmodic (see also Fever, hay) 477.9 Sinusitis (accessory) (nasal) (hyperplastic) (nonpurulent) (purulent) (chronic) 473.9 allergic (see also Fever, hay) 477.9