Home > 2013 ICD-9-CM Diagnosis Codes > Symptoms, Signs, And Ill-Defined Conditions 780-799 > Symptoms 780-789 > General symptoms 780-
Specific code 2013 ICD-9-CM Diagnosis Code 780.31
Febrile convulsions (simple), unspecified
  • Short description: Febrile convulsions NOS.
  • ICD-9-CM 780.31 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 780.31 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 780.31.
  • More recent version(s) of ICD-9-CM 780.31: 2014 2015.
Convert to ICD-10-CM: 780.31 converts directly to:
  • 2015/16 ICD-10-CM R56.00 Simple febrile convulsions
Approximate Synonyms
  • Febrile convulsion
  • Febrile seizure
  • Febrile seizure (from fever)
  • Febrile seizure, simple
  • Simple febrile seizure
Applies To
  • Febrile seizures NOS
ICD-9-CM Volume 2 Index entries containing back-references to 780.31:
 780.3 ICD9Data.com 780.32 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 780.31 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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