T43.5 - Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics

  • Applicable to Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics
  • The 2025 edition of ICD10-CM T43.5 became effective on October 1, 2024.
  • This is the American ICD10-CM version of T43.5 - other international versions of ICD10 T43.5 may differ.
  • T43.5 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • T43.5 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • T43.5 - Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics
    • T43.5 - Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics
    • T43.50 - Poisoning by, adverse effect of and underdosing of unspecified antipsychotics and neuroleptics
    • T43.501 - Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional)
    • T43.502 - Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm
    • T43.503 - Poisoning by unspecified antipsychotics and neuroleptics, assault
    • T43.504 - Poisoning by unspecified antipsychotics and neuroleptics, undetermined
    • T43.505 - Adverse effect of unspecified antipsychotics and neuroleptics
    • T43.506 - Underdosing of unspecified antipsychotics and neuroleptics
    • T43.59 - Poisoning by, adverse effect of and underdosing of other antipsychotics and neuroleptics
    • T43.591 - Poisoning by other antipsychotics and neuroleptics, accidental (unintentional)
    • T43.592 - Poisoning by other antipsychotics and neuroleptics, intentional self-harm
    • T43.593 - Poisoning by other antipsychotics and neuroleptics, assault
    • T43.594 - Poisoning by other antipsychotics and neuroleptics, undetermined
    • T43.595 - Adverse effect of other antipsychotics and neuroleptics
    • T43.596 - Underdosing of other antipsychotics and neuroleptics

Type 1 Excludes

  • poisoning by, adverse effect of and underdosing of rauwolfia (T46.5-)

The following codes above T43.5 contain annotation back-references that may be applicable to T43.5:

Chapter: S00-T88 Injury, poisoning and certain other consequences of external causes

Section: T36-T50 Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances

Category: T43 Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

      
Non-Billable/Non-Specific Code

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