Code
Hierarchy
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Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
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Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
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Z86 Personal history of certain other diseases
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Z86.7 Personal history of diseases of the circulatory system
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Z86.71 Personal history of venous thrombosis and embolism
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Z86.72 Personal history of thrombophlebitis
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Z86.73 Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
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Z86.74 Personal history of sudden cardiac arrest
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Z86.79 Personal history of other diseases of the circulatory system
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Notes
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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:
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(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.
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(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.
Inclusion Terms
Z86.74
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Personal history of sudden cardiac death successfully resuscitated
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Conditions classifiable to I00-I99
Code First
Code Also
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any follow-up examination (Z08-Z09)