2024 ICD-10-CM Diagnosis Code G47.33

Obstructive sleep apnea (adult) (pediatric)

ICD-10-CM Code:
G47.33
ICD-10 Code for:
Obstructive sleep apnea (adult) (pediatric)
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Diseases of the nervous system
    (G00–G99)
    • Episodic and paroxysmal disorders
      (G40-G47)
      • Sleep disorders
        (G47)

G47.33 is a billable diagnosis code used to specify a medical diagnosis of obstructive sleep apnea (adult) (pediatric). The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Acute hypercapnic respiratory failure
  • Acute hypercapnic respiratory failure due to obstructive sleep apnea
  • AHDC1-related intellectual disability, obstructive sleep apnea, mild dysmorphism syndrome
  • Autoimmune encephalopathy with parasomnia and obstructive sleep apnea
  • Chronic respiratory failure
  • Chronic respiratory failure due to obstructive sleep apnea
  • Hypercapnia
  • Hypercapnic respiratory failure
  • Obstructive sleep apnea of adult
  • Obstructive sleep apnea of child
  • Obstructive sleep apnea of child
  • Obstructive sleep apnea syndrome
  • Obstructive sleep apnea syndrome
  • Obstructive sleep apnea syndrome
  • Obstructive sleep apnea syndrome
  • Obstructive sleep apnea syndrome
  • Severe pediatric obstructive sleep apnea
  • Sleep apnea
  • Sleep apnea
  • Sleep apnea
  • Sleep apnea
  • Sleep apnea
  • Sleep apnea

Clinical Classification

Clinical Information

  • Hypercapnia

    a clinical manifestation of abnormal increase in the amount of carbon dioxide in arterial blood.
  • Obstructive Sleep Apnea Syndrome

    a disorder characterized by recurrent episodic disruptions of breathing during sleep. it is caused by the intermittent relaxation of pharyngeal muscles leading to the narrowing or complete blockage of the upper airway. this results in compensatory arousal from sleep to breathe again. an anatomically narrow airway from body habitus or enlarged pharyngeal structures may also predispose to obstruction. clinical presentation usually includes snoring, daytime sleepiness, difficulty concentrating and fatigue. clinical course may progress to chronic hypoxemia with cardiovascular and cerebrovascular sequelae.

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Convert G47.33 to ICD-9-CM

  • ICD-9-CM Code: 327.23 - Obstructive sleep apnea

Patient Education


Sleep Apnea

Sleep apnea is a common disorder that causes your breathing to stop or get very shallow. Breathing pauses can last from a few seconds to minutes. They may occur 30 times or more an hour.

The most common type is obstructive sleep apnea. It causes your airway to collapse or become blocked during sleep. Normal breathing starts again with a snort or choking sound. People with sleep apnea often snore loudly. However, not everyone who snores has sleep apnea.

You are more at risk for sleep apnea if you are overweight, male, or have a family history or small airways. Children with enlarged tonsils or adenoids may also get it.

Doctors diagnose sleep apnea based on medical and family histories, a physical exam, and sleep study results.

When your sleep is interrupted throughout the night, you can be drowsy during the day. People with sleep apnea are at higher risk for car crashes, work-related accidents, and other medical problems. If you have it, it is important to get treatment. Lifestyle changes, mouthpieces, surgery, and breathing devices can treat sleep apnea in many people.

NIH: National Heart, Lung, and Blood Institute


[Learn More in MedlinePlus]

Obstructive sleep apnea

Obstructive sleep apnea is a condition in which individuals experience pauses in breathing (apnea) during sleep, which are associated with partial or complete closure of the throat (pper airway). Complete closure can lead to apnea while partial closure allows breathing but decrease the intake of oxygen (hypopnea).

Individuals with obstructive sleep apnea may experience interrupted sleep with frequent awakenings and loud snoring. Repeated pauses in breathing lead to episodes of lower-than-normal oxygen levels (hypoxemia) and a buildup of carbon dioxide (hypercapnia) in the bloodstream. Interrupted and poor quality sleep can lead to daytime sleepiness and fatigue, impaired attention and memory, headaches, depression, and sexual dysfunction. Daytime sleepiness leads to a higher risk of motor vehicle accidents in individuals with obstructive sleep apnea. Obstructive sleep apnea is also associated with an increased risk of developing insulin resistance, which is an inability to regulate blood sugar (glucose) levels effectively; high blood pressure (hypertension); heart disease; and stroke.


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.