G73 Disorders of myoneural junction and muscle in diseases classified elsewhereNon-billable header with 3 child codes.
G73.1 Lambert-Eaton syndrome in neoplastic diseaseG73.3 Myasthenic syndromes in other diseases classified elsewhereG73.7 Myopathy in diseases classified elsewhereM62.84 Sarcopenia ("disorders of myoneural junction and muscle disease in diseases classified elsewhere (G73.-)")M62.84 Sarcopenia ("disorders of myoneural junction and muscle disease in diseases classified elsewhere (G73.-)")