Home > 2008 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Special symptoms or syndromes not elsewhere classified 307-
Specific code 2008 ICD-9-CM Diagnosis Code 307.20
Tic disorder unspecified
  • Short description: TIC DISORDER NOS.
  • ICD-9-CM 307.20 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 307.20 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).
  • You are viewing the 2008 version of ICD-9-CM 307.20.
  • More recent version(s) of ICD-9-CM 307.20: 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 307.20 converts approximately to:
  • 2015/16 ICD-10-CM F95.9 Tic disorder, unspecified
Approximate Synonyms
  • Habit tic
  • Tic disorder
  • Tic disorder, habitual
Applies To
  • Tic disorder NOS
ICD-9-CM Volume 2 Index entries containing back-references to 307.20:
  • Breathing
    • tic 307.20
  • Disorder - see also Disease
  • Habit, habituation
  • Spasm, spastic, spasticity (see also condition) 781.0
  • Syndrome - see also Disease
    • spasmodic
      • upward movement, eye(s) 378.82
      • winking 307.20
  • Tic 307.20
    • breathing 307.20
    • convulsive 307.20
    • degenerative (generalized) (localized) 333.3
    • douloureux (see also Neuralgia, trigeminal) 350.1
    • habit 307.20
      • chronic (motor or vocal) 307.22
      • transient (of childhood) 307.21
    • lid 307.20
      • transient (of childhood) 307.21
    • orbicularis 307.20
      • transient (of childhood) 307.21
    • postchoreic - see Chorea
    • psychogenic 307.20
    • spasm 307.20
      • chronic (motor or vocal) 307.22
      • transient (of childhood) 307.21
 307.2 ICD9Data.com 307.21 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 307.20 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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