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.
G12.2Motorneuronsjukdom
- G12.2AAmyotrofisk lateralskleros (ALS)
- G12.2BPrimär lateralskleros (PLS)
- G12.2CSpinobulbär muskelatrofi (SBMA)
- G12.2WAnnan specificerad motorneuronsjukdom
- G12.2XMotorneuronsjukdom, ospecificerad
G12.2Sykdom i motoriske nevroner
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
G12.2Motoneuronisairaus
G12.2Motoneuron-Krankheit
G12.2Maladies du neurone moteur
G12.2ziekte van motorische neuronen
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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