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ICD-10 diagnosis code

G50.0 Trigeminal neuralgia

This page in Swedish

G50.0 is the ICD-10 code for Trigeminal neuralgia. It is a four-character subcategory of G50 (Disorders of trigeminal nerve), the most specific level in the WHO edition. It belongs to the block G50–G59 (Nerve, nerve root and plexus disorders) in Chapter VI, Diseases of the nervous system.

Code type
Subcategory (4 characters)
Chapter
VI · G00–G99
Classification
WHO ICD-10, 2019 version

What G50.0 includes

Conditions and terms that are coded here.

  • Syndrome of paroxysmal facial pain
  • Tic douloureux

G50.0 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

G50.0Trigeminusneuralgi

NorwayICD-10-NO

G50.0Trigeminusnevralgi

DenmarkICD-10-DK

DG500Trigeminusneuralgi

  • DG500AParoksysmatisk ansigtssmertesyndrom
  • DG500BNeuralgia nervi supraorbitalis
  • DG500CNeuritis nervi trigemini (V)
  • DG500DNeuritis nervi supraorbitalis
  • DG500ETics douloureux
FinlandICD-10-FI

G50.0Kolmoishermosärky

GermanyICD-10-GM

G50.0Trigeminusneuralgie

FranceICD-10-FR

G50.0Névralgie du trijumeau

NetherlandsICD-10-NL

G50.0trigeminusneuralgie

United StatesICD-10-CM

G50.0Trigeminal neuralgia

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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