2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Certain Conditions Originating In The Perinatal Period 760-779 > Other Conditions Originating In The Perinatal Period 764-779 > Endocrine And Metabolic Disturbances Specific To The Fetus And Newborn 775.* >
 2007 ICD-9-CM Diagnosis 775.2
Neonatal myasthenia gravis On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.
The 2009 version of ICD-9-CM 775.2 can be accessed here. - A disorder of neuromuscular transmission that occurs in a minority of newborns born to women with myasthenia gravis. Clinical features are usually present at birth or develop in the first 3 days of life and consist of hypotonia and impaired respiratory, suck, and swallowing abilities. This condition is associated with the passive transfer of acetylcholine receptor antibodies through the placenta. In the majority of infants the myasthenic weakness resolves (i.e., transient neonatal myasthenia gravis) although this disorder may rarely continue beyond the neonatal period (i.e., persistent neonatal myasthenia gravis). (From Menkes, Textbook of Child Neurology, 5th ed, p823; Neurology 1997 Jan;48(1):50-4)
- 775.2 is a specific code that can be used to specify a diagnosis
- 775.2 contains 1 index entry
- View the ICD-9-CM Volume 1 775.* hierarchy
Index entries containing 775.2:- Myasthenia 358.00
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775.2