Unspecified intellectual disabilities F79

The ICD10 code for the diagnosis "Unspecified intellectual disabilities" is "F79". F79 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.

  • F79 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM F79 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of F79 - other international versions of ICD-10 F79 may differ.
Applicable To:
  • Mental deficiency NOS
  • Mental subnormality NOS

Codes: = Billable

  • F79 Unspecified intellectual disabilities

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.