T50.91

Non-Billable

Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances

T50.91 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • T50.911Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
    • T50.911APoisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter
    • T50.911DPoisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), subsequent encounter
    • T50.911SPoisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), sequela
  • T50.912Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm
    • T50.912APoisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, initial encounter
    • T50.912DPoisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, subsequent encounter
    • T50.912SPoisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, sequela
  • T50.913Poisoning by multiple unspecified drugs, medicaments and biological substances, assault
    • T50.913APoisoning by multiple unspecified drugs, medicaments and biological substances, assault, initial encounter
    • T50.913DPoisoning by multiple unspecified drugs, medicaments and biological substances, assault, subsequent encounter
    • T50.913SPoisoning by multiple unspecified drugs, medicaments and biological substances, assault, sequela
  • T50.914Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined
    • T50.914APoisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, initial encounter
    • T50.914DPoisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, subsequent encounter
    • T50.914SPoisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, sequela
  • T50.915Adverse effect of multiple unspecified drugs, medicaments and biological substances
    • T50.915AAdverse effect of multiple unspecified drugs, medicaments and biological substances, initial encounter
    • T50.915DAdverse effect of multiple unspecified drugs, medicaments and biological substances, subsequent encounter
    • T50.915SAdverse effect of multiple unspecified drugs, medicaments and biological substances, sequela
  • T50.916Underdosing of multiple unspecified drugs, medicaments and biological substances
    • T50.916AUnderdosing of multiple unspecified drugs, medicaments and biological substances, initial encounter
    • T50.916DUnderdosing of multiple unspecified drugs, medicaments and biological substances, subsequent encounter
    • T50.916SUnderdosing of multiple unspecified drugs, medicaments and biological substances, sequela
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