icd-20 code for pickwickian syndrome 3

Full Answer

What is Pickwickian syndrome?

Obesity-hypoventilation syndrome (OHS), also historically described as the Pickwickian syndrome, consists of the triad of obesity, sleep disordered breathing, and chronic hypercapnia during wakefulness in the absence of other known causes of hypercapnia.

What is the ICD-10-CM code for Pickwickian syndrome?

E66. 2 - Morbid (severe) obesity with alveolar hypoventilation | ICD-10-CM.

What is a Pickwickian person?

Pickwickian syndrome, also called obesity hypoventilation syndrome, throws off the balance of oxygen and carbon dioxide in your lungs. People with Pickwickian syndrome are typically obese, have too much carbon dioxide in their blood and have sleep apnea at night.

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.

What is class 3 obesity ICD-10?

2022 ICD-10-CM Diagnosis Code E66. 3: Overweight.

What is DX code E66 01?

E66. 01 is morbid (severe) obesity from excess calories. E66. 9 is unspecified obesity.

Why is it called Pickwickian syndrome?

Pickwickian syndrome, also called obesity hypoventilation syndrome, happens when you're obese and have low oxygen levels in your blood combined with high levels of carbon dioxide. The name for this condition comes from a character in Charles Dickens' The Posthumous Papers of the Pickwick Club who had similar symptoms.

Where does the term Pickwickian come from?

pickwickian syndrome, also called obesity hypoventilation syndrome, a complex of respiratory and circulatory symptoms associated with extreme obesity. The name originates from the fat boy depicted in Charles Dickens's The Pickwick Papers, who showed some of the same traits.

Is Pickwickian syndrome curable?

Therapy consists mainly of weight loss, which reduces episodes of sleep apnea and improves the blood gases and the daytime drowsiness. Nocturnal positive pressure air flow can be dramatically effective. A few patients may require an opening in the windpipe (tracheostomy). The syndrome is reversible if treated.

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).

Is obesity hypoventilation syndrome a restrictive thoracic disease?

Some conditions causing restrictive lung disease are: Interstitial lung disease, such as idiopathic pulmonary fibrosis. Sarcoidosis, an autoimmune disease. Obesity, including obesity hypoventilation syndrome.

What causes alveolar hypoventilation?

Causes. Normally, when the oxygen level in the blood is low or the carbon dioxide level is high, there is a signal from the brain to breathe more deeply or quickly. In people with primary alveolar hypoventilation, this change in breathing does not happen. The cause of this condition is unknown.

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.