Specific code 2010 ICD-9-CM Diagnosis Code 363.50
Hereditary choroidal dystrophy or atrophy unspecified
  • Short description: Hered choroid atroph NOS.
  • ICD-9-CM 363.50 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 363.50 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2010 version of ICD-9-CM 363.50.
  • More recent version(s) of ICD-9-CM 363.50: 2011 2012 2013 2014.
Disease Synonyms
  • Choroid dystrophy
  • Choroidal dystrophy
  • Hereditary choroid dystrophy
  • Hereditary choroidal dystrophy
Convert to ICD-10-CM: 363.50 converts directly to:
  • 2014 ICD-10-CM H31.20 Hereditary choroidal dystrophy, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 363.50:
  • Atrophy, atrophic
  • Choroidopathy NEC 363.9
    • hereditary (see also Dystrophy, choroid) 363.50
  • Degeneration, degenerative
  • Disease, diseased - see also Syndrome
    • choroid 363.9
      • degenerative (see also Degeneration, choroid) 363.40
      • hereditary (see also Dystrophy, choroid) 363.50
      • specified type NEC 363.8
  • Dystrophy, dystrophia 783.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 363.50 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 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.