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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Mastoiditis And Related Conditions 383.* >

2007 ICD-9-CM Diagnosis 383.33

Granulations of postmastoidectomy cavity

 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 Therefore, this code may be out of date.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 383.33 can be accessed here.

  • 383.33 is a specific code that can be used to specify a diagnosis
  • 383.33 contains 5 index entries
  • View the ICD-9-CM Volume 1 383.* hierarchy

383.33 also known as:

  • Chronic inflammation of postmastoidectomy cavity

Index entries containing 383.33:

Complications
  • surgical procedures 998.9
    • postmastoidectomy 383.30
      • granulation 383.33
      • inflammation, chronic 383.33
Granulation tissue, abnormal - see also Granuloma
  • postmastoidectomy cavity 383.33
Granuloma NEC 686.1
  • postmastoidectomy cavity 383.33
Inflammation, inflamed, inflammatory (with exudation)
  • postmastoidectomy cavity 383.30
    • chronic 383.33