Answer :

The ICD-10 code for a bite on the left leg would depend on the specific circumstances and severity of the bite.

If the bite results from an animal attack, the code would be selected from the "W" codes in Chapter XX of the ICD-10, which covers external causes of morbidity and mortality. For example, if the bite is from a dog, the code would be W54.0 (Bitten or struck by a dog). If the bite is from another type of animal, a different code would apply.

However, if the bite is from an insect or spider, it would fall under the "T" codes in Chapter XX, which cover certain environmental events and circumstances.