Instruction Source: Z86.31
Personal history of diabetic foot ulcer
Excludes 2 (Not Included Here)
- current diabetic foot ulcer (E08.621, E09.621, E10.621, E11.621, E13.621)
Instruction Source: Z86.3
Personal history of endocrine, nutritional and metabolic diseases
Instruction Source: Z86
Personal history of certain other diseases
Instruction Source: Z77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Instruction Source: Z00-Z99
Factors influencing health status and contact with health services
Clinical Notes
- (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.
- 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: