1C80
Viral encephalitis, not elsewhere classified
Viral encephalitis, not elsewhere classified
Classification
ICD-11
Block
1C80-1C8ZParent Code
BlockL1-1C8ICD-10 Mapping
7 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(7)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Acute adenoviral encephalitis35640008
- Adenoviral encephalitis56529007
- Enteroviral encephalomyelitis70576008
- Acute adenoviral meningoencephalitis82547005
- Adenoviral meningitis111850006
- Acute inclusion body encephalitis230161000
- Enteroviral encephalitis230162007
- Echovirus encephalitis1163098002
- Acute encephalitis822021000000103
- Acute meningitis822031000000101
UMLS ↗
- Other viral encephalitis, not elsewhere classifiedC0494074
- specified viral encephalomyelitis NECC4290050
- specified viral meningoencephalitis NECC4290051
- Encephalitis enteroviralC0338401
- Adenoviral meningoencephalitisC0853861
- Arthropod-borne viral encephalitis, unspecifiedC0348169
- Encephalitis LethargicaC0014040
- Other specified viral encephalitisC0348170
- Von Economo-Cruchet diseaseC2900457
- ENCEPH INFECT VIRALC0243010
Frequently Asked Questions
What is the ICD-11 code for viral encephalitis, not elsewhere classified?
The ICD-11 code for viral encephalitis, not elsewhere classified is 1C80. The full clinical description is "Viral encephalitis, not elsewhere classified".
What does ICD-11 code 1C80 mean?
ICD-11 code 1C80 represents “Viral encephalitis, not elsewhere classified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1C80 in?
1C80 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1C80?
1C80 maps to 7 ICD-10 codes: A85 (Other viral encephalitis, not elsewhere classified), A85.0 (Enteroviral encephalitis), A85.1 (Adenoviral encephalitis), and 4 more. 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 1C80 map to?
1C80 maps to 10 SNOMED CT concepts: 1163098002, 230162007, 70576008, 35640008, 82547005, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1C80?
1C80 is linked to 10 UMLS Concept Unique Identifiers: C0494074, C4290050, C4290051, C0338401, C0853861, and 5 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.