8B82.0
Trigeminal neuralgia
Trigeminal neuralgia
Classification
ICD-11
Block
8B80-8B8ZParent Code
8B82ICD-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(12)
SNOMED CT ↗
- Nasociliary neuralgia31490007
- Fothergill's neuralgia31681005
- Fifth cranial nerve finding106155008
- Idiopathic trigeminal neuralgia230537000
- Secondary trigeminal neuralgia230538005
- Idiopathic trigeminal neuropathy230540000
- Disorder of left trigeminal nerve16057991000119109
- Disorder of right trigeminal nerve16058031000119107
- Left trigeminal neuralgia12242071000119103
- Right trigeminal neuralgia12242111000119105
Frequently Asked Questions
What is the ICD-11 code for trigeminal neuralgia?
The ICD-11 code for trigeminal neuralgia is 8B82.0. The full clinical description is "Trigeminal neuralgia".
What does ICD-11 code 8B82.0 mean?
ICD-11 code 8B82.0 represents “Trigeminal neuralgia”. It is classified under Chapter 8: Diseases of the Nervous System.
What chapter is 8B82.0 in?
8B82.0 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).
What is the ICD-10 equivalent of ICD-11 code 8B82.0?
8B82.0 maps to the ICD-10 code: G50.0 (Trigeminal neuralgia). 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 8B82.0 map to?
8B82.0 maps to 10 SNOMED CT concepts: 16057991000119109, 16058031000119107, 106155008, 31681005, 230537000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 8B82.0?
8B82.0 is linked to 2 UMLS Concept Unique Identifiers: C0040997, C1406705. 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.