Specific code icon 2015 ICD-10-CM Diagnosis Code Z86.61

Personal history of infections of the central nervous system

    2015 Billable Code Unacceptable As Principal Dx POA Exempt

  • Z86.61 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • On October 1, 2015 ICD-10-CM will replace ICD-9-CM in the United States, therefore, Z86.61 - and all other ICD-10-CM codes - should only be used for training or planning purposes until then.
  • This is the American ICD-10-CM version of Z86.61. Other international ICD-10 versions may differ.

Applicable To
  • Personal history of encephalitis
  • Personal history of meningitis
Description Synonyms
  • Bipolar 2 disorder, severe, major depressive episode
  • Bipolar 2 disorder, severe, major depressive episode, partial remission
  • H/O: meningitis
  • History of - meningitis (situation)
  • History of infection of the central nervous system
  • History of infectious disease of central nervous system
  • History of infectious disease of central nervous system (situation)
  • History of meningitis (inflammation of the lining of the brain)
  • Hx of cns infection
  • Hx of meningitis
  • Severe bipolar II disorder, most recent episode major depressive, in partial remission
ICD-10-CM Coding Rules
  • Z86.61 is considered unacceptable as a principal diagnosis as it describes a circumstance which influences an individual's health status but not a current illness or injury, or the diagnosis may not be a specific manifestation but may be due to an underlying cause.
Present On Admission
  • Z86.61 is considered exempt from POA reporting.
ICD-10-CM Z86.61 is grouped within Diagnostic Related Group (MS-DRG v30.0):
  • 951 Other factors influencing health status

Convert ICD-10-CM Z86.61 to ICD-9-CM

The following ICD-10-CM Index entries contain back-references to ICD-10-CM Z86.61: