Home > 2015 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Other Disorders Of The Central Nervous System 340-349 > Cataplexy and narcolepsy 347-
Specific code 2015 ICD-9-CM Diagnosis Code 347.01
Narcolepsy, with cataplexy
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 347.01 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 347.01 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM: 347.01 converts directly to:
  • 2015/16 ICD-10-CM G47.411 Narcolepsy with cataplexy
Approximate Synonyms
  • Cataplexy
  • Cataplexy and narcolepsy
  • Hysterical cataplexy
  • Narcolepsy w cataplexy
  • Narcolepsy with cataplexy
ICD-9-CM Volume 2 Index entries containing back-references to 347.01:
  • Narcolepsy 347.00
    • with cataplexy 347.01
 347.00 ICD9Data.com 347.1 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 347.01 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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