ICD-10-CM code "T65.9": Toxic effect of unspecified substance (2024)

Overview

ICD-10 CodeT65.9
DescriptionToxic effect of unspecified substance
Hierarchy
  1. Injury, poisoning and certain other consequences of external causes (S00-T88)
  2. Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
  3. Toxic effect of other and unspecified substances (T65)
  4. Toxic effect of unspecified substance (T65.9)
Billable statusNon billable code

Excludes

  1. Injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 1birth trauma (P10-P15)

    Type 1obstetric trauma (O70-O71)

  2. Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)

    Type 1contact with and (suspected) exposure to toxic substances (Z77.-)

  3. Toxic effect of other and unspecified substances (T65)
  4. Toxic effect of unspecified substance (T65.9)

Includes

  1. Injury, poisoning and certain other consequences of external causes (S00-T88)
  2. Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
  3. Toxic effect of other and unspecified substances (T65)
  4. Toxic effect of unspecified substance (T65.9)

Subcategories