ICD-10-CM Code G47.36
Sleep related hypoventilation in conditions classified elsewhere
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
Manifestation CodeCertain ICD-10-CM codes identify an underlying condition known as an etiology code. Conditions that arise as a result of an underlying condition (etiology), are referred to as Manifestations. In ICD-10-CM, etiology codes must be coded first, followed by the manifestation codes. When a condition requires etiology and manifestation codes, there is a "use additional code" note following the etiology code and a "code first" note following the manifestation code.
G47.36 is a billable ICD code used to specify a diagnosis of sleep related hypoventilation in conditions classified elsewhere. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
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. Similarly, each abnormally shallow breathing event is called a hypopnea. Sleep apnea is classified as a dyssomnia. When breathing is paused, carbon dioxide builds up in the bloodstream. Chemoreceptors in the blood stream note the high carbon dioxide levels. The brain is signaled to wake the person sleeping and breathe in air. Breathing normally will restore oxygen levels and the person will fall asleep again. Sleep apnea is often diagnosed with an overnight sleep test called a polysomnogram, or "sleep study".
|Specialty:||Otorhinolaryngology, Sleep Medicine|
|MeSH Codes:||D012891, D012891|
|ICD 9 Codes:||327.23, 780.57|
Obstructive sleep apnea
Coding Notes for G47.36 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion 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.
- Sleep related hypoxemia in conditions classified elsewhere
- Underlying condition
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses with MCC.
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses with CC.
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses without CC or MCC.
- DRG Group #154-156 - Other ear, nose, mouth and throat diagnoses with MCC.
- DRG Group #154-156 - Other ear, nose, mouth and throat diagnoses with CC.
- DRG Group #154-156 - Other ear, nose, mouth and throat diagnoses without CC or MCC.
Related Concepts SNOMET-CT
- Sleep hypoventilation due to lower airway obstruction (disorder)
Coding Advice SNOMET-CT
- Consider additional code to identify specific condition or disease
ICD-10-CM Alphabetical Index References for 'G47.36 - Sleep related hypoventilation in conditions classified elsewhere'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code G47.36. 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 327.26 was previously used, G47.36 is the appropriate modern ICD10 code.