Home > 2013 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Disturbance of conduct not elsewhere classified 312-
Specific code 2013 ICD-9-CM Diagnosis Code 312.00
Undersocialized conduct disorder, aggressive type, unspecified
  • Short description: Unsocial aggress-unspec.
  • ICD-9-CM 312.00 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 312.00 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 2013 version of ICD-9-CM 312.00.
  • More recent version(s) of ICD-9-CM 312.00: 2014 2015.
Convert to ICD-10-CM: 312.00 converts approximately to:
  • 2015/16 ICD-10-CM F91.1 Conduct disorder, childhood-onset type
Approximate Synonyms
  • Aggressive unsocial conduct disorder
  • Angry
  • Behavior disorder, aggressive type unsocialized
  • feeling angry
  • Unsocialized behavior, aggressive type
 312.0 ICD9Data.com 312.01 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 312.00 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 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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