G12..1 Other inherited spinal muscular atrophy

Includes

• Adult form spinal muscular atrophy
• Childhood form, type II spinal muscular atrophy
• Distal spinal muscular atrophy
• Juvenile form, type III spinal muscular atrophy [Kugelberg-Welander]
• Progressive bulbar palsy of childhood [Fazio-Londe]
• Scapuloperoneal form spinal muscular atrophy