ICD Search Engine — ICDMine.com

ICDMine.com › Browse ICD-10-CM Codes › Ch. 19: Injury, poisoning and certain other consequences of external causes (S00-T88) › Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50) › T43.02 Tetracyclic antidepressants › T43.021

T43.021Poisoning by tetracyclic antidepressants, accidental

ICD-10-CM category (non-billable header) code — part of Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Code Details

Full description	Poisoning by tetracyclic antidepressants, accidental (unintentional)
Billable	No — use a more specific child code
Chapter	Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88)
Section	Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
Parent code	T43.02 — Tetracyclic antidepressants
Requires 7th character	Yes

Coding Notes

Inclusion Terms

Poisoning by tetracyclic antidepressants NOS

Subcategories (3)

T43.021A Poisoning by tetracyclic antidepressants, accidental, init
T43.021D Poisoning by tetracyclic antidepressants, accidental, subs
T43.021S Poisoning by tetracyclic antidepress, accidental, sequela

Want the full interactive search, Excludes1/Excludes2 checking, and Alphabetic Index?

Open the free ICD-10-CM Search Tool →