1C8Z
Viral infections of the central nervous system, unspecified
Viral infections of the central nervous system, unspecified
ICD-10 Equivalents(14)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Prion disease20484008
- Slow viral central nervous system infection186482006
- Familial Alzheimer-like prion disease721219005
- Acquired prion disease721255002
- Secondary tic disorder722972004
- Disorder of autonomic nervous system due to infectious disease724811002
- Dementia due to prion disease762350007
- Parkinsonism due to prion disease1176989007
- Autonomic disorder due to prion disease1259081008
- Chorea due to prion disease1259640001
UMLS ↗
- Viral and prion infections of the central nervous system (A80-A89)C2900446
- Atypical virus infection of central nervous system, unspC0851226
- diseases of the central nervous system caused by prionsC4290047
- Other atypical virus infections of central nervous systemC0343539
- DEMENTIAS TRANSMC0162534
- ENCEPH MOSQUITO BORNEC0751098
- mosquito-borne viral meningoencephalitisC4290048
- CALIFORNIA ENCEPHC0014053
- Encephalitis, La CrosseC0276379
- Other mosquito-borne viral encephalitisC0348168
Frequently Asked Questions
What is the ICD-11 code for viral infections of the central nervous system, unspecified?
The ICD-11 code for viral infections of the central nervous system, unspecified is 1C8Z. The full clinical description is "Viral infections of the central nervous system, unspecified".
What does ICD-11 code 1C8Z mean?
ICD-11 code 1C8Z represents “Viral infections of the central nervous system, unspecified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1C8Z in?
1C8Z is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1C8Z?
1C8Z maps to 14 ICD-10 codes: A80-A89, A81 (Atypical virus infections of central nervous system), A81.8 (Other atypical virus infections of central nervous system), and 11 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 1C8Z map to?
1C8Z maps to 10 SNOMED CT concepts: 721255002, 1259081008, 1259640001, 762350007, 724811002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1C8Z?
1C8Z is linked to 10 UMLS Concept Unique Identifiers: C2900446, C0851226, C4290047, C0343539, C0162534, and 5 more. 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.