ICD-10 Diagnosis Code J35.2

Hypertrophy of adenoids

Diagnosis Code J35.2

ICD-10: J35.2
Short Description: Hypertrophy of adenoids
Long Description: Hypertrophy of adenoids
This is the 2017 version of the ICD-10-CM diagnosis code J35.2

Code Classification
  • Diseases of the respiratory system
    • Other diseases of upper respiratory tract (J30-J39)
      • Chronic diseases of tonsils and adenoids (J35)

Information for Medical Professionals

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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Enlargement of tonsil or adenoid
  • Hyperplasia of adenoids
  • Hypertrophy of adenoids
  • Large adenoids
  • On examination - adenoid hypertrophy
  • Tonsil and/or adenoid hypertrophy

Index of Diseases and Injuries
References found for the code J35.2 in the Index of Diseases and Injuries:

Information for Patients

Tonsils and Adenoids

Your tonsils and adenoids are part of your lymphatic system. Your tonsils are in the back of your throat. Your adenoids are higher up, behind your nose. Both help protect you from infection by trapping germs coming in through your mouth and nose.

Sometimes your tonsils and adenoids become infected. Tonsillitis makes your tonsils sore and swollen and causes a sore throat. Enlarged adenoids can be sore, make it hard to breathe and cause ear problems.

The first treatment for infected tonsils and adenoids is antibiotics. If you have frequent infections or trouble breathing, you may need surgery. Surgery to remove the tonsils is tonsillectomy. Surgery to remove adenoids is adenoidectomy.

  • Adenoid removal
  • Enlarged adenoids
  • Peritonsillar abscess
  • Tonsil and adenoid removal - discharge
  • Tonsillectomy
  • Tonsillitis

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