T45.9

Non-Billable

Poisoning by, adverse effect of and underdosing of unspecified primarily systemic and hematological agent

T45.9 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

  • T45.91Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional)
    • T45.91XAPoisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), initial encounter
    • T45.91XDPoisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), subsequent encounter
    • T45.91XSPoisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), sequela
  • T45.92Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm
    • T45.92XAPoisoning by unspecified primarily systemic and hematological agent, intentional self-harm, initial encounter
    • T45.92XDPoisoning by unspecified primarily systemic and hematological agent, intentional self-harm, subsequent encounter
    • T45.92XSPoisoning by unspecified primarily systemic and hematological agent, intentional self-harm, sequela
  • T45.93Poisoning by unspecified primarily systemic and hematological agent, assault
    • T45.93XAPoisoning by unspecified primarily systemic and hematological agent, assault, initial encounter
    • T45.93XDPoisoning by unspecified primarily systemic and hematological agent, assault, subsequent encounter
    • T45.93XSPoisoning by unspecified primarily systemic and hematological agent, assault, sequela
  • T45.94Poisoning by unspecified primarily systemic and hematological agent, undetermined
    • T45.94XAPoisoning by unspecified primarily systemic and hematological agent, undetermined, initial encounter
    • T45.94XDPoisoning by unspecified primarily systemic and hematological agent, undetermined, subsequent encounter
    • T45.94XSPoisoning by unspecified primarily systemic and hematological agent, undetermined, sequela
  • T45.95Adverse effect of unspecified primarily systemic and hematological agent
    • T45.95XAAdverse effect of unspecified primarily systemic and hematological agent, initial encounter
    • T45.95XDAdverse effect of unspecified primarily systemic and hematological agent, subsequent encounter
    • T45.95XSAdverse effect of unspecified primarily systemic and hematological agent, sequela
  • T45.96Underdosing of unspecified primarily systemic and hematological agent
    • T45.96XAUnderdosing of unspecified primarily systemic and hematological agent, initial encounter
    • T45.96XDUnderdosing of unspecified primarily systemic and hematological agent, subsequent encounter
    • T45.96XSUnderdosing of unspecified primarily systemic and hematological agent, sequela
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