ICD-10 diagnosis code

G12.2 Motor neuron disease

This page in Swedish

G12.2 is the ICD-10 code for Motor neuron disease. It is a four-character subcategory of G12 (Spinal muscular atrophy and related syndromes), the most specific level in the WHO edition. It belongs to the block G10–G14 (Systemic atrophies primarily affecting the central nervous system) in Chapter VI, Diseases of the nervous system.

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

What G12.2 includes

Conditions and terms that are coded here.

  • Familial motor neuron disease
  • Kennedy disease
  • Lateral sclerosis:
    • amyotrophic
    • primary
  • Progressive:
    • bulbar palsy
    • spinal muscular atrophy

G12.2 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

G12.2Motorneuronsjukdom

  • G12.2AAmyotrofisk lateralskleros (ALS)
  • G12.2BPrimär lateralskleros (PLS)
  • G12.2CSpinobulbär muskelatrofi (SBMA)
  • G12.2WAnnan specificerad motorneuronsjukdom
  • G12.2XMotorneuronsjukdom, ospecificerad
NorwayICD-10-NO

G12.2Sykdom i motoriske nevroner

DenmarkICD-10-DK

DG122Sygdom i motorneuroner

  • DG122AAtrophia musculorum progressiva spinalis
  • DG122BAtrophia musculorum progressiva myelopathica
  • DG122CAtrophia musculorum Duchenne-Aran
  • DG122DAtrophia musculorum progressiva
  • DG122EParalysis spinalis progressiva
  • DG122FParalysis bulbaris progressiva
  • DG122GAmyotrofisk lateralsklerose
FinlandICD-10-FI

G12.2Motoneuronisairaus

GermanyICD-10-GM

G12.2Motoneuron-Krankheit

FranceICD-10-FR

G12.2Maladies du neurone moteur

NetherlandsICD-10-NL

G12.2ziekte van motorische neuronen

United StatesICD-10-CM

Listed through more specific codes:

  • G12.20Motor neuron disease, unspecified
  • G12.21Amyotrophic lateral sclerosis
  • G12.22Progressive bulbar palsy
  • G12.23Primary lateral sclerosis
  • G12.24Familial motor neuron disease
  • G12.25Progressive spinal muscle atrophy
  • G12.29Other motor neuron disease

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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