ICD-9 Diagnosis Code 471.8

Nasal sinus polyp NEC

Diagnosis Code 471.8

ICD-9: 471.8
Short Description: Nasal sinus polyp NEC
Long Description: Other polyp of sinus
This is the 2014 version of the ICD-9-CM diagnosis code 471.8

Code Classification
  • Diseases of the respiratory system (460–519)
    • Other diseases of upper respiratory tract (470-478)
      • 471 Nasal polyps

Information for Medical Professionals

Convert to ICD-10 Additional informationCallout TooltipGeneral Equivalence Map
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.
  • J33.8 - Other polyp of sinus

  • Frontal sinus polyp
  • Herniated polyp of maxillary sinus
  • Polyp of ethmoidal sinus
  • Polyp of maxillary sinus
  • Polyp of nasal sinus
  • Polyp of sphenoidal sinus

Index of Diseases and Injuries
References found for the code 471.8 in the Index of Diseases and Injuries:

    • Polyp, polypus
      • accessory sinus 471.8
      • antrum 471.8
      • ethmoidal (sinus) 471.8
      • frontal (sinus) 471.8
      • maxillary (sinus) 471.8
      • sinus (accessory) (ethmoidal) (frontal) (maxillary) (sphenoidal) 471.8
      • sphenoidal (sinus) 471.8
      • turbinate, mucous membrane 471.8

Information for Patients

Nose Injuries and Disorders

Also called: Nasal disorders

Your nose is important to your health. It filters the air you breathe, removing dust, germs, and irritants. It warms and moistens the air to keep your lungs and tubes that lead to them from drying out. Your nose also contains the nerve cells that help your sense of smell. When there is a problem with your nose, your whole body can suffer. For example, the stuffy nose of the common cold can make it hard for you to breathe, sleep, or get comfortable.

Many problems besides the common cold can affect the nose. They include

  • Deviated septum - a shifting of the wall that divides the nasal cavity into halves
  • Nasal polyps - soft growths that develop on the lining of your nose or sinuses
  • Nosebleeds
  • Rhinitis - inflammation of the nose and sinuses sometimes caused by allergies. The main symptom is a runny nose.
  • Nasal fractures, also known as a broken nose

  • Choanal atresia
  • Foreign body in the nose
  • Nasal endoscopy
  • Nasal fracture - aftercare
  • Nasal mucosal biopsy
  • Nasal polyps
  • Nose fracture
  • Nosebleed
  • Rhinophyma
  • Rhinoplasty
  • Septal hematoma
  • Septoplasty
  • Septoplasty - discharge
  • Sinus CT scan
  • Sinus MRI scan
  • Stuffy or runny nose - adult
  • Stuffy or runny nose - children
  • Turbinate surgery
  • Vasomotor rhinitis

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