Specific code 2008 ICD-9-CM Diagnosis Code 335.24
Primary lateral sclerosis
  • Short description: PRIM LATERAL SCLEROSIS.
  • ICD-9-CM 335.24 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 335.24 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2008 version of ICD-9-CM 335.24.
  • More recent version(s) of ICD-9-CM 335.24: 2009 2010 2011 2012 2013 2014.
Convert to ICD-10-CM: 335.24 converts approximately to:
  • 2014 ICD-10-CM G12.29 Other motor neuron disease
ICD-9-CM Volume 2 Index entries containing back-references to 335.24:
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • lateral 335.24
  • Sclerosis, sclerotic
    • lateral 335.24
      • amyotrophic 335.20
      • descending 335.24
      • primary 335.24
      • spinal 335.24
    • primary lateral 335.24
    • spinal (cord) (general) (progressive) (transverse) 336.8
      • ascending 357.0
      • combined - see also Degeneration, combined
      • disseminated 340
      • dorsolateral - see Degeneration, combined
      • hereditary (Friedreich's) (mixed form) 334.0
      • lateral (amyotrophic) 335.24
      • multiple 340
      • posterior (syphilitic) 094.0
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 335.24 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.