ED63.Y
Acquired hypomelanosis due to other specified disorder
Acquired hypomelanosis due to other specified disorder
Classification
ICD-11
Chapter
14: Diseases of the SkinBlock
ED60-ED6YParent Code
ED63ICD-10 Mapping
2 equivalentsICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- Guttate hypomelanosis1717003
- Achromia of skin23267004
- Leucokeratosis of skin48810007
- Leucoderma aestivale201290009
- Acquired poikiloderma238839007
- Chemical leukoderma280962005
- Acquired hypomelanosis398656003
- Alezzandrini syndrome403275004
- Acquired hypomelanosis of uncertain aetiology403276003
- Leucokeratosis773540001
Frequently Asked Questions
What is the ICD-11 code for acquired hypomelanosis due to other specified disorder?
The ICD-11 code for acquired hypomelanosis due to other specified disorder is ED63.Y. The full clinical description is "Acquired hypomelanosis due to other specified disorder".
What does ICD-11 code ED63.Y mean?
ICD-11 code ED63.Y represents “Acquired hypomelanosis due to other specified disorder”. It is classified under Chapter 14: Diseases of the Skin.
What chapter is ED63.Y in?
ED63.Y is in Chapter 14: Diseases of the Skin (codes EA00-EM0Z).
What is the ICD-10 equivalent of ICD-11 code ED63.Y?
ED63.Y maps to 2 ICD-10 codes: L81.5 (Leukoderma, not elsewhere classified), L81.6 (Other disorders of diminished melanin formation). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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 ED63.Y map to?
ED63.Y maps to 10 SNOMED CT concepts: 403276003, 1717003, 201290009, 773540001, 48810007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code ED63.Y?
ED63.Y is linked to 2 UMLS Concept Unique Identifiers: C0494871, C0477517. 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.