T45.51 - Poisoning by, adverse effect of and underdosing of anticoagulants

  • Applicable to Poisoning by, adverse effect of and underdosing of anticoagulants
  • The 2025 edition of ICD10-CM T45.51 became effective on October 1, 2024.
  • This is the American ICD10-CM version of T45.51 - other international versions of ICD10 T45.51 may differ.
  • T45.51 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • T45.51 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.
  • T45.51 - Poisoning by, adverse effect of and underdosing of anticoagulants
    • T45.51 - Poisoning by, adverse effect of and underdosing of anticoagulants
    • T45.511 - Poisoning by anticoagulants, accidental (unintentional)
    • T45.512 - Poisoning by anticoagulants, intentional self-harm
    • T45.513 - Poisoning by anticoagulants, assault
    • T45.514 - Poisoning by anticoagulants, undetermined
    • T45.515 - Adverse effect of anticoagulants
    • T45.516 - Underdosing of anticoagulants

The following codes above T45.51 contain annotation back-references that may be applicable to T45.51:

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: T45 Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified

     
Non-Billable/Non-Specific Code

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