1C23.1
Active stage of trachoma
Active stage of trachoma
Classification
ICD-11
Block
1C20-1C2ZParent Code
1C23ICD-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(7)
Frequently Asked Questions
What is the ICD-11 code for active stage of trachoma?
The ICD-11 code for active stage of trachoma is 1C23.1. The full clinical description is "Active stage of trachoma".
What does ICD-11 code 1C23.1 mean?
ICD-11 code 1C23.1 represents “Active stage of trachoma”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1C23.1 in?
1C23.1 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1C23.1?
1C23.1 maps to the ICD-10 code: A71.1 (Active stage of trachoma). 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 1C23.1 map to?
1C23.1 maps to 4 SNOMED CT concepts: 27020006, 2576002, 52812002, 55555001. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1C23.1?
1C23.1 is linked to 3 UMLS Concept Unique Identifiers: C0153108, C0276102, C0276104. 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.