ICD-10-CM 2027
ICD-10 code for noxious
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Noxious”. Page updated September 29, 2026.
About coding noxious
The official ICD-10-CM index doesn't give a single default code for noxious; the code depends on the details below.
More specific noxious codes (official index)
- foodstuffs, poisoning by
- substances transmitted through placenta or breast milk P04.9 — Newborn affected by maternal noxious substance, unspecified