2007 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 is a non-specific code that cannot be used to specify a diagnosis
  Chronic rhinitis- A chronic form of rhinitis marked by wasting of the mucous membrane and the glands. It is usually associated with crusting and foul-smelling discharges.
- An inflammation of the mucous membrane lining the nose, usually associated with nasal discharge.
- Inflammation of the mucous membrane of the nose.
- 472.0 is a specific code that can be used to specify a diagnosis
- 472.0 contains 12 index entries
  Chronic pharyngitis- 472.1 is a specific code that can be used to specify a diagnosis
- 472.1 contains 16 index entries
  Chronic nasopharyngitis- 472.2 is a specific code that can be used to specify a diagnosis
- 472.2 contains 7 index entries
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