7A42.0
Obesity hypoventilation syndrome
Obesity hypoventilation syndrome
Classification
ICD-11
Chapter
7: Sleep-Wake DisordersBlock
7A40-7A4ZParent Code
7A42WHO Foundation
View on WHOICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-11 code for obesity hypoventilation syndrome?
The ICD-11 code for obesity hypoventilation syndrome is 7A42.0. The full clinical description is "Obesity hypoventilation syndrome".
What does ICD-11 code 7A42.0 mean?
ICD-11 code 7A42.0 represents "Obesity hypoventilation syndrome". It is classified under Chapter 7: Sleep-Wake Disorders.
What chapter is 7A42.0 in?
7A42.0 is in Chapter 7: Sleep-Wake Disorders (codes 7A00-7B2Z).
What is the ICD-10 equivalent of ICD-11 code 7A42.0?
7A42.0 maps to the ICD-10 code: E66.2 (Morbid (severe) obesity with alveolar hypoventilation). This is an equivalent mapping.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does 7A42.0 map to?
7A42.0 maps to 3 SNOMED CT concepts: 15993004, 190966007, 238136002. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 7A42.0?
7A42.0 is linked to 2 UMLS Concept Unique Identifiers: C2874227, C4268182. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.