T71 - Asphyxiation
T71.9 - Asphyxiation due to unspecified cause
InclusionTerm:
-Suffocation (by strangulation) due to unspecified cause
-Suffocation NOS
-Systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
-Systemic oxygen deficiency due to mechanical threat to breathing due to unspecified cause
-Traumatic asphyxia NOS