T43.01

Non-billable

Poisoning by, adverse effect of and underdosing of tricyclic antidepressants

Chapter 19: Injury, poisoning and certain other consequences of external causes

Additional Information

From parent codes: S00-T88 (Chapter 19)

Excludes 1 — Not Coded HereFrom S00-T88

Excludes1 means 'NOT CODED HERE!' An Excludes1 note indicates mutually exclusive codes: two conditions that cannot be reported together.

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use Additional CodeFrom S00-T88

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

code to identify any retained foreign body, if applicable (Z18.-)

More Specific Codes (8)

T43.0Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressantsCategory→T43.02Poisoning by, adverse effect of and underdosing of tetracyclic antidepressantsCategory→T43.011Poisoning by tricyclic antidepressants, accidental (unintentional)Category→T43.012Poisoning by tricyclic antidepressants, intentional self-harmCategory→T43.013Poisoning by tricyclic antidepressants, assaultCategory→T43.014Poisoning by tricyclic antidepressants, undeterminedCategory→T43.015Adverse effect of tricyclic antidepressantsCategory→T43.016Underdosing of tricyclic antidepressantsCategory→

Chapter Information

Chapter 19: Injury, poisoning and certain other consequences of external causes

Range: S00-T88

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Related ICD-10 Codes

More specific codes for T43.01

Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants

Poisoning by, adverse effect of and underdosing of tetracyclic antidepressants

Poisoning by tricyclic antidepressants, accidental (unintentional)

Poisoning by tricyclic antidepressants, intentional self-harm

Poisoning by tricyclic antidepressants, assault

Poisoning by tricyclic antidepressants, undetermined

Adverse effect of tricyclic antidepressants

Underdosing of tricyclic antidepressants