Y40-Y59: Drugs, medicaments and biological substances causing adverse effects in therapeutic use
Y49: Psychotropic drugs, not elsewhere classified
Subcodes of Y49:
- Y49.0: Tricyclic and tetracyclic antidepressants
- Y49.1: Monoamine-oxidase-inhibitor antidepressants
- Y49.2: Other and unspecified antidepressants
- Y49.3: Phenothiazine antipsychotics and neuroleptics
- Y49.4: Butyrophenone and thioxanthene neuroleptics
- Y49.5: Other antipsychotics and neuroleptics
- Y49.6: Psychodysleptics [hallucinogens]
- Y49.7: Psychostimulants with abuse potential
- Y49.8: Other psychotropic drugs, not elsewhere classified
- Y49.9: Psychotropic drug, unspecified
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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.