Specific code 2012 ICD-9-CM Diagnosis Code 300.09
Other anxiety states
  • Short description: Anxiety state NEC.
  • ICD-9-CM 300.09 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 300.09 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 2012 version of ICD-9-CM 300.09.
  • More recent version(s) of ICD-9-CM 300.09: 2013 2014 2015.
Convert to ICD-10-CM: 300.09 converts approximately to:
  • 2015/16 ICD-10-CM F41.8 Other specified anxiety disorders
ICD-9-CM Volume 2 Index entries containing back-references to 300.09:
  • Apprehension, apprehensiveness (abnormal) (state) 300.00
    • specified type NEC 300.09
  • State
    • anxiety (neurotic) (see also Anxiety) 300.00
      • specified type NEC 300.09
    • apprehension (see also Anxiety) 300.00
      • specified type NEC 300.09
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 300.09 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.