1A40
Gastroenteritis or colitis without specification of infectious agent
Gastroenteritis or colitis without specification of infectious agent
Classification
ICD-11
Block
1A00-1A40Parent Code
BlockL1-1A0Child Codes
2
ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOChild Codes (2)
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-11 code for gastroenteritis or colitis without specification of infectious agent?
The ICD-11 code for gastroenteritis or colitis without specification of infectious agent is 1A40. The full clinical description is "Gastroenteritis or colitis without specification of infectious agent".
What does ICD-11 code 1A40 mean?
ICD-11 code 1A40 represents “Gastroenteritis or colitis without specification of infectious agent”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1A40 in?
1A40 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1A40?
1A40 maps to the ICD-10 code: A00-A09. 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 are the subcategories under 1A40?
1A40 has 2 child codes, including: 1A40.0 (Gastroenteritis or colitis without specification of origin), 1A40.Z (Infectious gastroenteritis or colitis without specification of infectious agent).
What UMLS concepts map to ICD-11 code 1A40?
1A40 is linked to 1 UMLS Concept Unique Identifier: C0178238. 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.