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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Chronic Disease Of Tonsils And Adenoids 474.* >

2008 ICD-9-CM Diagnosis 474.9

Unspecified chronic disease of tonsils and adenoids

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 474.9 can be accessed here.

  • 474.9 is a specific code that can be used to specify a diagnosis
  • 474.9 contains 4 index entries
  • View the ICD-9-CM Volume 1 474.* hierarchy

474.9 also known as:

  • Disease (chronic) of tonsils (and adenoids)


Index entries containing 474.9:

Adenoids (congenital) (of nasal fossa) 474.9Disease, diseased - see also Syndrome
  • adenoids (and tonsils) (chronic) 474.9
  • tonsils, tonsillar (and adenoids) (chronic) 474.9
Lesion(s)
  • tonsillar fossa 474.9