Z86.73 Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
Instructional Notes:
Z86.73 Description: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits Exclude1:
personal history of traumatic brain injury (Z87.820)
sequelae of cerebrovascular disease (I69.-)
Inclusion Term:
Personal history of prolonged reversible ischemic neurological deficit (PRIND)
Personal history of stroke NOS without residual deficits
↓
Z86.7 Description: Personal history of diseases of the circulatory system Exclude2:
old myocardial infarction (I25.2)
personal history of anaphylactic shock (Z87.892)
postmyocardial infarction syndrome (I24.1)
Inclusion Term:
Conditions classifiable to I00-I99
↓
Z86 Description: Personal history of certain other diseases Code First:
any follow-up examination after treatment (Z09)
↓
Z77-Z99 Description: Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99) Code Also: ['any follow-up examination (Z08-Z09)'] ↓
Z00-Z99 Description: Factors influencing health status and contact with health services Notes:
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:
(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.
(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.