Kodex Z85.0

Hierarchy

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.

any follow-up examination after treatment of malignant neoplasm (Z08)
- Z08 Encounter for follow-up examination after completed treatment for malignant neoplasm

code to identify:
alcohol use and dependence (F10.-)
- F10 Alcohol related disorders
exposure to environmental tobacco smoke (Z77.22)
- Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
history of tobacco dependence (Z87.891)
- Z87.891 Personal history of nicotine dependence
Z57.31 Occupational exposure to environmental tobacco smoke
tobacco dependence (F17.-)
- F17 Nicotine dependence
Z72.0 Tobacco use

Z86.01 Personal history of benign neoplasm
personal history of carcinoma-in-situ (Z86.00-)
- Z86.00 Personal history of in-situ neoplasm