2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Peripheral Nervous System 350-359 > Myoneural Disorders 358.* > 2006 ICD-9-CM Diagnosis 358.1 Myasthenic syndromes in diseases classified elsewhere View the most recent version of ICD-9-CM 358.1 358.1 is a specific code that can be used to specify a diagnosis 358.1 contains 11 index entries View the ICD-9-CM Volume 1 358.* hierarchy Code first underlying disease, as: botulism (005.1) diabetes mellitus (250.6) hypothyroidism (244.0-244.9) malignant neoplasm (140.0-208.9) pernicious anemia (281.0) thyrotoxicosis (242.0-242.9) Alternate Terminology Amyotrophy from stated cause classified elsewhere Eaton-Lambert syndrome from stated cause classified elsewhere  Index entries containing 358.1: Amyotrophia, amyotrophy, amyotrophic 728.2 diabetic 250.6 [358.1] Diabetes, diabetic (brittle) (congenital) (familial) (mellitus) (poorly controlled) (severe) (slight) (without complication) 250.0 amyotrophy 250.6 [358.1] Eaton-Lambert syndrome (see also Neoplasm, by site, malignant) 199.1 [358.1] Myasthenia 358.00 syndrome in botulism 005.1 [358.1] diabetes mellitus 250.6 [358.1] hypothyroidism (see also Hypothyroidism) 244.9 [358.1] malignant neoplasm NEC 199.1 [358.1] pernicious anemia 281.0 [358.1] thyrotoxicosis (see also Thyrotoxicosis) 242.9 [358.1] Syndrome - see also Disease diabetic amyotrophy 250.6 [358.1] Eaton-Lambert (see also Neoplasm, by site, malignant) 199.1 [358.1]