Specific code 2012 ICD-9-CM Diagnosis Code 307.21
Transient tic disorder
  • ICD-9-CM 307.21 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 307.21 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 307.21.
  • More recent version(s) of ICD-9-CM 307.21: 2013 2014.
Disease Synonyms
  • Recurrent transient tic disorder
  • Tic disorder, childhood, transient
  • Tic disorder, transient, recurrent
  • Tic disorder,transient
  • Tic, transient childhood
  • Transient childhood tic
Convert to ICD-10-CM: 307.21 converts directly to:
  • 2014 ICD-10-CM F95.0 Transient tic disorder
ICD-9-CM Volume 2 Index entries containing back-references to 307.21:
  • Disorder - see also Disease
  • Habit, habituation
  • Problem (with) V49.9
    • tic (child) 307.21
  • Spasm, spastic, spasticity (see also condition) 781.0
  • Tic 307.20
    • child problem 307.21
    • 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
    • spasm 307.20
      • chronic (motor or vocal) 307.22
      • transient (of childhood) 307.21
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 307.21 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.