Chapter 19 - Injury, poisoning and certain other consequences of external causes (S00-T88)»Other and unspecified effects of external causes (T66-T78)»Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause (T71.20)

T71.20

Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause