E86.90
Accidental poisoning by nitrogen oxides
The ICD-9 code for accidental poisoning by nitrogen oxides is E86.90.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for E86.90 →