XXI: Factors influencing health status and contact with health services
Subcodes of XXI:
- Z00-Z13: Persons encountering health services for examination and investigation
- Z20-Z29: Persons with potential health hazards related to communicable diseases
- Z30-Z39: Persons encountering health services in circumstances related to reproduction
- Z40-Z54: Persons encountering health services for specific procedures and health care
- Z55-Z65: Persons with potential health hazards related to socioeconomic and psychosocial circumstances
- Z70-Z76: Persons encountering health services in other circumstances
- Z80-Z99: Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.