Tick-borne encephalitis
ICD-10 Code
A84
Tick-borne encephalitis
Definition
Tick-borne encephalitis is caused by an arbovirus of the Flaviviridae family (tick-borne encephalitis virus, TBEV), transmitted principally by the bite of the Ixodes ricinus tick. The symptomology is biphasic, with the initial phase being associated with a flu-like illness and the second phase (occurring in less than 10% of patients) with symptoms of meningitis or, more rarely, meningoencephalitis.
Also known as TBE, Tick-borne viral encephalitis — per MONDO
Also identified as
- DOID 0050175 per MONDO
- ICD10CM A84 per MONDO
- ICD9 063.2 per MONDO
- MESH D004675 per MONDO
- NCIT C34579 per MONDO
- Orphanet 297 per MONDO
- UMLS C0014061 per MONDO
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Brain | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Brain | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |