icd 10 code for alveolar hypoventilation

What is the ICD 10 code for obesity with alveolar hypoventilation?

Morbid (severe) obesity with alveolar hypoventilation 2016 2017 2018 2019 2020 2021 Billable/Specific Code E66.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2021 edition of ICD-10-CM E66.2 became effective on October 1, 2020.

What is the ICD 10 code for idio sleep related hypoventilation?

2016 2017 2018 2019 Billable/Specific Code. G47.34 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Short description: Idio sleep related nonobstructive alveolar hypoventilation.

What is the ICD 10 code for nonorganic sleep disorders?

G47.35 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM G47.35 became effective on October 1, 2021. This is the American ICD-10-CM version of G47.35 - other international versions of ICD-10 G47.35 may differ. nonorganic sleep disorders ( F51.-)

What is hypoventilation syndrome of the abdomen?

Hypoventilation syndrome in very obese persons with excessive adipose tissue around the abdomen and diaphragm. It is characterized by diminished to absent ventilatory chemoresponsiveness; chronic hypoxia; hypercapnia; polycythemia; and long periods of sleep during day and night (hypersomnolence).

What is the ICD-10 code for hypoventilation?

G47. 36 - Sleep related hypoventilation in conditions classified elsewhere | ICD-10-CM.

What is morbid obesity with alveolar hypoventilation?

Obesity hypoventilation syndrome is a respiratory consequence of morbid obesity that is characterized by alveolar hypoventilation during sleep and wakefulness. The disorder involves a complex interaction between impaired respiratory mechanics, ventilatory drive and sleep-disordered breathing.

How is alveolar hypoventilation diagnosed?

The definitive test for diagnosing alveolar hypoventilation is room air arterial blood gas. However, simple tests to screen for OHS may aid clinicians and patients who may be reluctant to undergo an arterial puncture or in clinical scenarios when arterial blood gas analysis is not readily available.

What is hypoventilation syndrome?

Congenital central hypoventilation syndrome (CCHS) is a disorder that affects normal breathing. People with this disorder take shallow breaths (hypoventilate), especially during sleep, resulting in a shortage of oxygen and a buildup of carbon dioxide in the blood.

What is alveolar hypoventilation?

Definition. Primary alveolar hypoventilation is a rare disorder in which a person does not take enough breaths per minute. The lungs and airways are normal.

What is alveolar hyperventilation?

Hyperventilation — Alveolar hyperventilation is present when alveolar ventilation is increased out of proportion to carbon dioxide production and the arterial tension of carbon dioxide (PaCO2) decreases below the normal range (<36 mmHg, or <4.8 kPa).

How is alveolar hypoventilation treated?

Bronchodilators, such as beta agonists (eg, albuterol, salmeterol), anticholinergic agents (eg, ipratropium bromide), and methylxanthines (eg, theophylline), are helpful in treating patients with obstructive lung disease and severe bronchospasm.

What is the difference between OSA and obesity hypoventilation syndrome?

The classic features of obesity hypoventilation syndrome (OHS) are obesity and daytime hypercapnia. The differences between OHS and obstructive sleep apnoea (OSA) are that the former has: Longer and more continuous episodes of hypoventilation overnight (there may or may not be upper airway obstruction).

What is an example of hypoventilation?

Hypoventilation may be caused by: A medical condition such as stroke affecting the brainstem. Voluntary breath-holding or underbreathing, for example, hypoventilation training or the Buteyko method. Medication or drugs, typically when taken in accidental or intentional overdose.

What is congenital central alveolar hypoventilation syndrome?

Congenital central hypoventilation syndrome (CCHS), also known as “Ondine's curse,” is a rare neurological disorder characterized by inadequate breathing during sleep and in more severely affected individuals, during waking periods as well.

Is hypoventilation respiratory acidosis?

Respiratory acidosis involves a decrease in respiratory rate and/or volume (hypoventilation). Common causes include impaired respiratory drive (eg, due to toxins, CNS disease), and airflow obstruction (eg, due to asthma, COPD [chronic obstructive pulmonary disease], sleep apnea, airway edema).

What is alveoli ventilation?

Alveolar ventilation ( A) is defined as the volume of air entering and leaving the alveoli per minute.

Can obesity hypoventilation syndrome be cured?

htm. Obesity hypoventilation syndrome (OHS), can be a serious, but treatable, complication of being obese.

What are the signs and symptoms of hypoventilation?

The symptoms of hypoventilation vary depending on the severity of the condition....Respiratory Depression SymptomsLethargy and tiredness.Daytime sleepiness.Slow and shallow breathing.Depression.Shortness of breath.

What are the common causes of hypoventilation?

Causes of central alveolar hypoventilation include drugs and central nervous system (CNS) diseases such as cerebrovascular accidents, trauma, and neoplasms.

How common is obesity hypoventilation syndrome?

Incorporating elevated serum bicarbonate levels and/or low finger pulse oximetry may augment OHS screening among obese OSA patients. The overall prevalence of OHS is estimated to be approximately 0.6% of the general adult population.

The ICD code E662 is used to code Obesity hypoventilation syndrome

Obesity hypoventilation syndrome (also known as Pickwickian syndrome) is a condition in which severely overweight people fail to breathe rapidly enough or deeply enough, resulting in low blood oxygen levels and high blood carbon dioxide (CO2) levels.

Coding Notes for E66.2 Info for medical coders on how to properly use this ICD-10 code

Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.

ICD-10-CM Alphabetical Index References for 'E66.2 - Morbid (severe) obesity with alveolar hypoventilation'

The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code E66.2. Click on any term below to browse the alphabetical index.

Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)

This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 278.03 was previously used, E66.2 is the appropriate modern ICD10 code.

What is the ICd code for sleep apnea?

The ICD code G473 is used to code Sleep apnea. Sleep apnea, also spelled sleep apnoea, is a sleep disorder characterized by pauses in breathing or instances of shallow breathing during sleep. Each pause in breathing, called apnea, can last for several seconds to several minutes. By definition, more than five episodes an hour must occur.

What is the test for sleep apnea?

Sleep apnea is often diagnosed with an overnight sleep test called a polysomnogram, or "sleep study". Specialty: