Home > 2015 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Physiological malfunction arising from mental factors 306-
Specific code 2015 ICD-9-CM Diagnosis Code 306.8
Other specified psychophysiological malfunction
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 306.8 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 306.8 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: 306.8 converts approximately to:
  • 2015/16 ICD-10-CM F45.8 Other somatoform disorders
    Or:
  • 2015/16 ICD-10-CM F59 Unspecified behavioral syndromes associated with physiological disturbances and physical factors
Approximate Synonyms
  • Bruxism
  • Bruxism (grinding teeth)
  • Bruxism (teeth grinding)
  • Clenching teeth
  • Dissociative convulsions
  • Grinding teeth
  • Seizures, psychogenic
Clinical Information
  • An involuntary or unconscious clenching or grinding the teeth, typically during sleep
  • Oral habit involving involuntary rhythmic or spasmodic nonfunctional gnashing, grinding and clenching of teeth, usually during sleep
Applies To
  • Bruxism
  • Teeth grinding
ICD-9-CM Volume 2 Index entries containing back-references to 306.8:
 306.7 ICD9Data.com 306.9 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 306.8 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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