Code Information

  • Diagnosis Code: 471.0
  • Short Description: Polyp of nasal cavity
  • Long Description: Polyp of nasal cavity
  • Code Version: 2015 ICD-9-CM

Code Classification

  • Diseases of the respiratory system (460–519)
    • Other diseases of upper respiratory tract (470-478)
      • 471 Nasal polyps
        • 471.0 Polyp of nasal cavity

References to Index of Diseases and Injuries

The code 471.0 has the following ICD-9-CM references to the Index of Diseases and Injuries

  • Polyp, polypus
    • adenoid tissue 471.0
    • choanal 471.0
    • nares
      • posterior 471.0
    • nasal (mucous) 471.9
      • cavity 471.0
    • nasopharyngeal 471.0

Crosswalk Information

The code 471.0 converts into the following ICD-10 code(s):

ICD-9 Code ICD-10 Code ICD-10 Description
471.0 Right Arrow J33.0 Polyp of nasal cavity
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
471.1 Polypoid sinus degeneration
471.8 Other polyp of sinus
471.9 Unspecified nasal polyp
This page was last updated on: 10/1/2014