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ICD-10 diagnosis code

G47.3 Sleep apnoea

This page in Swedish

G47.3 is the ICD-10 code for Sleep apnoea. It is a four-character subcategory of G47 (Sleep disorders), the most specific level in the WHO edition. It belongs to the block G40–G47 (Episodic and paroxysmal disorders) in Chapter VI, Diseases of the nervous system.

Code type
Subcategory (4 characters)
Chapter
VI · G00–G99
Classification
WHO ICD-10, 2019 version

What G47.3 includes

Conditions and terms that are coded here.

  • Sleep apnoea:
    • central
    • obstructive

What G47.3 excludes

Conditions that look similar but belong under another code.

  • pickwickian syndrome E66.2
  • sleep apnoea of newborn P28.3

G47.3 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

G47.3Sömnapnésyndrom

NorwayICD-10-NO

G47.3Søvnapné

DenmarkICD-10-DK

DG473Søvnapnø

  • DG4730Søvnapnø ved søvnrelateret respirationsygdom UNS
  • DG4731Primær central søvnapnø
  • DG4732Obstruktiv søvnapnø
  • DG4734Idiopatisk søvnrelateret ikke-obstruktiv hypoventilation
  • DG4735Søvnrelateret hypoventilation eller hypoxæmi på grund af medicinsk sygdom
  • DG4736Central apnø forårsaget af lægemiddel
  • DG4739Anden central apnø på grund af sygdom klassificeret andetsteds
FinlandICD-10-FI

G47.3Uniapnea

GermanyICD-10-GM

G47.3Schlafapnoe

  • G47.30Zentrales Schlafapnoe-Syndrom
  • G47.31Obstruktives Schlafapnoe-Syndrom
  • G47.32Schlafbezogenes Hypoventilations-Syndrom
  • G47.38Sonstige Schlafapnoe
  • G47.39Schlafapnoe, nicht näher bezeichnet
FranceICD-10-FR

G47.3Apnée du sommeil

NetherlandsICD-10-NL

G47.3slaapapneu

United StatesICD-10-CM

Listed through more specific codes:

  • G47.30Sleep apnea, unspecified
  • G47.31Primary central sleep apnea
  • G47.32High altitude periodic breathing
  • G47.33Obstructive sleep apnea (adult) (pediatric)
  • G47.34Idiopathic sleep related nonobstructive alveolar hypoventilation
  • G47.35Congenital central alveolar hypoventilation syndrome
  • G47.36Sleep related hypoventilation in conditions classified elsewhere
  • G47.37Central sleep apnea in conditions classified elsewhere
  • and 1 more national subcodes

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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