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-
Non-specific code 2015 ICD-9-CM Diagnosis Code 347.1
Narcolepsy in conditions classified elsewhere
  • 2015
  • Non-Billable Code

  • There are 2 ICD-9-CM codes below 347.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Code First
  • Code first underlying condition
 347.01 ICD9Data.com 347.10 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 347.1 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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