ICDMine.com › Browse ICD-10-CM Codes › Ch. 21: Factors influencing health status and contact with health services (Z00-Z99) › Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99) › Z91

Z91Personal risk factors, not elsewhere classified

ICD-10-CM category (non-billable header) code — part of Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 21: Factors influencing health status and contact with health services (Z00-Z99)
Section	Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Coding Notes

Excludes2 (not part of this condition — may code both)

contact with and (suspected) exposures hazardous to health (Z77.-)
exposure to pollution and other problems related to physical environment (Z77.1-)
female genital mutilation status (N90.81-)
occupational exposure to risk factors (Z57.-)
personal history of physical injury and trauma (Z87.81, Z87.82-)

Subcategories (7)

Z91.0 Allergy status, oth than to drugs and biological substances
Z91.1 Patient's noncompliance with medical treatment and regimen
Z91.4 Personal history of psychological trauma, NEC
Z91.5 Personal history of self-harm
Z91.8 Oth personal risk factors, not elsewhere classified
Z91.A Carers noncompl with patient's medical treatment and regimen
Z91.B Personal risk factor of exposure to diethylstilbestrol

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