9D44
Impairment of colour vision
Impairment of colour vision
Classification
ICD-11
Block
9D41-9D7ZParent Code
BlockL1-9D4ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-11 code for impairment of colour vision?
The ICD-11 code for impairment of colour vision is 9D44. The full clinical description is "Impairment of colour vision".
What does ICD-11 code 9D44 mean?
ICD-11 code 9D44 represents “Impairment of colour vision”. It is classified under Chapter 9: Diseases of the Visual System.
What chapter is 9D44 in?
9D44 is in Chapter 9: Diseases of the Visual System (codes 9A00-9E1Z).
What is the ICD-10 equivalent of ICD-11 code 9D44?
9D44 maps to the ICD-10 code: H53.5 (Color vision deficiencies). 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 UMLS concepts map to ICD-11 code 9D44?
9D44 is linked to 2 UMLS Concept Unique Identifiers: C0242225, C0009398. 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.