T37.91

Billable code

Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional)

The ICD-10 code for poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional) is T37.91.

Clinical notes

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

Poisoning by, adverse effect of and underdosing of systemic anti-infective and antiparasitics NOS

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.