Inhalation
- carbon monoxide 986
- flame
- food or foreign body (see also Asphyxia, food or foreign body) 933.1
- gas, fumes, or vapor (noxious) 987.9
- specified agent - see Table of Drugs and Chemicals
- liquid or vomitus (see also Asphyxia, food or foreign body) 933.1
- lower respiratory tract NEC 934.9
- meconium (fetus or newborn) 770.11
- with respiratory symptoms 770.12
- mucus (see also Asphyxia, mucus) 933.1
- oil (causing suffocation) (see also Asphyxia, food or foreign body) 933.1
- pneumonia - see Pneumonia, aspiration
- smoke 508.2
- steam 987.9
- stomach contents or secretions (see also Asphyxia, food or foreign body) 933.1
- in labor and delivery 668.0
