Specific code 2015 ICD-9-CM Diagnosis Code 307.46
Sleep arousal disorder
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 307.46 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 307.46 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: 307.46 converts approximately to:
  • 2015/16 ICD-10-CM F51.3 Sleepwalking [somnambulism]
Approximate Synonyms
  • Low level of awareness while sleep walking
  • Low level of reactivity while sleep walking
  • Night terrors
  • Pavor nocturnus
  • Sleep terror disorder
  • Sleep terror disorders
  • Sleep walking disorder
  • Sleepwalking
  • Somnambulism, night terrors
Clinical Information
  • Sleep disorders characterized by impaired arousal from the deeper stages of sleep (generally stage iii or iv sleep)
Applies To
  • Night terror disorder
  • Night terrors
  • Sleep terror disorder
  • Sleepwalking
  • Somnambulism
ICD-9-CM Volume 2 Index entries containing back-references to 307.46:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 307.46 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.