M63.86 - Disorders of muscle in diseases classified elsewhere, lower leg M63.8 - Disorders of muscle in diseases classified elsewhere M63.86 - Disorders of muscle in diseases classified elsewhere, lower leg
M63.861 - Disorders of muscle in diseases classified elsewhere, right lower leg M63.862 - Disorders of muscle in diseases classified elsewhere, left lower leg M63.869 - Disorders of muscle in diseases classified elsewhere, unspecified lower leg