Specific code 2014 ICD-9-CM Diagnosis Code 335.29
Other motor neuron disease
  • Billable Code
  • Short description: Motor neuron disease NEC.
  • ICD-9-CM 335.29 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 335.29 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Benign monomelic amyotrophy (disorder)
  • Bulbar weakness
  • Corticospinal motor disease
  • Monomelic amyotrophy
  • Paraneoplastic motor neurone disease
  • Troyer syndrome
  • Upper motor neuron disease
Convert to ICD-10-CM: 335.29 converts approximately to:
  • 2014 ICD-10-CM G12.29 Other motor neuron disease
ICD-9-CM Volume 2 Index entries containing back-references to 335.29:
  • Disease, diseased - see also Syndrome
    • Mills' 335.29
  • Mills' disease 335.29
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 335.29 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.