The External Cause of Injuries index contains codes found in Chapter 19, Injury, poisoning & certain other consequences of external causes,
and Chapter 20, External causes of morbidity, of the ICD-10-CM. The codes begin with the letters S
and T
for Chapter 10,
and V
, W
, X
, and Y
in Chapter 20.
There are terms that are used to describe the cause as well as effect and these are used in both chapters.
See the Table of Drugs & Chemicals for drug overdose and other drug-related conditions.