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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > G00-G99 > G70-G73 > G73
G70-G73
Diseases of myoneural junction and muscle
G73

Disorders of myoneural junction and muscle in diseases classified elsewhere

G73.1
Lambert-Eaton syndrome in neoplastic disease
Code first
underlying neoplasm (C00-D49)
Excl1.:
Lambert-Eaton syndrome not associated with neoplasm (G70.80-G70.81)
G73.3
Myasthenic syndromes in other diseases classified elsewhere
Code first
underlying disease, such as:
neoplasm (C00-D49)
thyrotoxicosis (E05.-)
G73.7
Myopathy in diseases classified elsewhere
Code first
underlying disease, such as:
hyperparathyroidism (E21.0, E21.3)
hypoparathyroidism (E20.-)
glycogen storage disease (E74.0)
lipid storage disorders (E75.-)
Excl1.:
myopathy in:
rheumatoid arthritis (M05.32)
sarcoidosis (D86.87)
scleroderma (M34.82)
Sjögren syndrome (M35.03)
systemic lupus erythematosus (M32.19)

 

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