Z20-Z29: Persons with potential health hazards related to communicable diseases
Z23: Need for immunization against single bacterial diseases
Subcodes of Z23:
- Z23.0: Need for immunization against cholera alone
- Z23.1: Need for immunization against typhoid-paratyphoid alone [TAB]
- Z23.2: Need for immunization against tuberculosis [BCG]
- Z23.3: Need for immunization against plague
- Z23.4: Need for immunization against tularaemia
- Z23.5: Need for immunization against tetanus alone
- Z23.6: Need for immunization against diphtheria alone
- Z23.7: Need for immunization against pertussis alone
- Z23.8: Need for immunization against other single bacterial diseases
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.