Z86.73

Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits

Billable / specificPOA exempt

Z86.73 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Personal history of prolonged reversible ischemic neurological deficit (PRIND)
  • Personal history of stroke NOS without residual deficits

Includes (from Z86)

  • Note: Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
  • Note: (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
  • Note: (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Excludes1

Not coded here — never report together with this code.

  • personal history of traumatic brain injury (Z87.820)
  • sequelae of cerebrovascular disease (I69.-)

Excludes2

Not included here — may be reported together when both conditions exist.

  • old myocardial infarction (I25.2) (from Z86.7)
  • personal history of anaphylactic shock (Z87.892) (from Z86.7)
  • postmyocardial infarction syndrome (I24.1) (from Z86.7)

Code first

Sequence the underlying condition first.

  • any follow-up examination after treatment (Z09) (from Z86)

Code also

An additional code may be needed.

  • any follow-up examination (Z08-Z09) (from Z86)

Also known as

  • Personal history of prolonged reversible ischemic neurological deficit (PRIND)
  • Personal history of stroke NOS without residual deficits
  • Accident, cerebrovascular, chronic
  • Accident, cerebrovascular, old
  • History, personal, cerebral infarction without residual deficit
  • History, personal, prolonged reversible ischemic neurologic deficit
  • History, personal, stroke without residual deficits
  • History, personal, transient ischemic attackwithout residual deficits
  • Infarct, infarction, cerebral, chronic
  • Stroke, cerebrovascular, chronic

Parent code

  • Z86.7Personal history of diseases of the circulatory systemHeader

Related codes

  • Z86.71Personal history of venous thrombosis and embolismHeader
  • Z86.72Personal history of thrombophlebitisBillable
  • Z86.74Personal history of sudden cardiac arrestBillable
  • Z86.79Personal history of other diseases of the circulatory systemBillable

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