Specific code 2012 ICD-9-CM Diagnosis Code 307.40
Nonorganic sleep disorder, unspecified
  • Short description: Nonorganic sleep dis NOS.
  • ICD-9-CM 307.40 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 307.40 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 307.40.
  • More recent version(s) of ICD-9-CM 307.40: 2013 2014 2015.
Disease Synonyms
  • Non-organic sleep disorder
  • Sleep disorder, nonorganic
Convert to ICD-10-CM: 307.40 converts directly to:
  • 2015 ICD-10-CM F51.9 Sleep disorder not due to a substance or known physiological condition, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 307.40:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 307.40 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.