474.2 ADENOID VEGETATIONS


Code Information

Diagnosis Code: 474.2

Short Description: Adenoid vegetations

Long Description: Adenoid vegetations

Code Classification:

  • Diseases of the respiratory system (460–519)
    • Other diseases of upper respiratory tract (470-478)
      • 474 Chronic disease of tonsils and adenoids
        • 474.2 Adenoid vegetations

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 474.2 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Adenoids (congenital) (of nasal fossa) 474.9
    • vegetations 474.2
  • Vegetation, vegetative
    • adenoid (nasal fossa) 474.2

Crosswalk Information

The code 474.2 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
474.2 Right Arrow J35.8 Other chronic diseases of tonsils and adenoids
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
474.00 Chronic tonsillitis
474.01 Chronic adenoiditis
474.02 Chronic tonsillitis and adenoiditis
474.10 Hypertrophy of tonsil with adenoids
474.11 Hypertrophy of tonsils alone
474.12 Hypertrophy of adenoids alone
474.8 Other chronic disease of tonsils and adenoids
474.9 Unspecified chronic disease of tonsils and adenoids


This page was last updated on: 10/1/2014