Specific code 2014 ICD-9-CM Diagnosis Code 313.23
Selective mutism
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 313.23 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 313.23 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 2014 version of ICD-9-CM 313.23.
  • More recent version(s) of ICD-9-CM 313.23: 2015.
Convert to ICD-10-CM: 313.23 converts directly to:
  • 2015/16 ICD-10-CM F94.0 Selective mutism
Approximate Synonyms
  • Elective mutism
  • Mutism, selective
313.23 Excludes
  • elective mutism as adjustment reaction (309.83)
ICD-9-CM Volume 2 Index entries containing back-references to 313.23:
  • Disturbance - see also Disease
  • Mutism (see also Aphasia) 784.3
    • selective (elective) 313.23
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 313.23 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.