Specific code 2012 ICD-9-CM Diagnosis Code 358.00
Myasthenia gravis without (acute) exacerbation
  • Short description: Mysthna grvs w/o ac exac.
  • ICD-9-CM 358.00 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 358.00 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 358.00.
  • More recent version(s) of ICD-9-CM 358.00: 2013 2014.
Disease Synonyms
  • Abnormality of synaptic vesicles
  • Acetylcholine resynthesis deficiency
  • Congenital and developmental myasthenia
  • Congenital end-plate acetylcholine receptor deficiency
  • Congenital end-plate acetylcholinesterase deficiency
  • Congenital myasthenia
  • Decrease of motor end-plate potential amplitude without acetylcholine receptor deficiency
  • Familial infantile myasthenia
  • Generalized myasthenia
  • Genetically determined myasthenia
  • Juvenile or adult myasthenia gravis
  • Myasthenia gravis
  • Myasthenia gravis with exacerbation (disorder)
  • Myasthenia gravis without exacerbation
  • Myasthenia gravis wo exacerbation
  • Myasthenia gravis, adult form
  • Myasthenia gravis, juvenile form
  • Myasthenia gravis, ocular
  • Myopathy in myasthenia gravis
  • Ocular myasthenia
  • Ocular myasthenia with strabismus
  • Penicillamine-induced myasthenia
  • Pseudomyopathic myasthenia
  • Putative defect in acetylcholine synthesis or packaging
Convert to ICD-10-CM: 358.00 converts directly to:
  • 2014 ICD-10-CM G70.00 Myasthenia gravis without (acute) exacerbation
ICD-9-CM Volume 2 Index entries containing back-references to 358.00:
  • Disease, diseased - see also Syndrome
    • Erb-Goldflam 358.00
    • Goldflam-Erb 358.00
  • Erb-Goldflam disease or syndrome 358.00
  • Goldflam-Erb disease or syndrome 358.00
  • Hoppe-Goldflam syndrome 358.00
  • Myasthenia 358.00
    • cordis - see Failure, heart
    • gravis 358.00
      • with exacerbation (acute) 358.01
      • in crisis 358.01
      • neonatal 775.2
      • pseudoparalytica 358.00
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • asthenic bulbar 358.00
    • bulbospinal 358.00
  • Syndrome - see also Disease
    • Erb (-Oppenheim)-Goldflam 358.00
    • Goldflam-Erb 358.00
    • Hoppe-Goldflam 358.00
    • pseudoparalytica 358.00
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 358.00 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.