T71.2

Asphyxiation due to systemic oxy defic due to low oxy in air Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air

Asphyxiation due to systemic oxy defic due to low oxy in air Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air: Injury, poisoning and certain other consequences of external causes (ICD-10-CM S00 to T88), a category with codes of its own under it.