G70.8 Other specified myoneural disordersNon-billable header with 3 child codes.
G70.80 Lambert-Eaton syndrome, unspecifiedG70.81 Lambert-Eaton syndrome in disease classified elsewhereG70.89 Other specified myoneural disordersG70.0 Myasthenia gravisG70.00 Myasthenia gravis without (acute) exacerbationG70.01 Myasthenia gravis with (acute) exacerbationG70.1 Toxic myoneural disordersG70.2 Congenital and developmental myastheniaG70.8 Other specified myoneural disorders (this code)G70.80 Lambert-Eaton syndrome, unspecifiedG70.81 Lambert-Eaton syndrome in disease classified elsewhereG70.89 Other specified myoneural disordersG70.9 Myoneural disorder, unspecified