Other respiratory disorders

**Excludes1:** - newborn apnea (P28.4-) - newborn sleep apnea (P28.3-)

**Excludes2:** - apnea NOS (R06.81) - sleep apnea (G47.3-)

**Use additional code:** - code to identify: - exposure to environmental tobacco smoke (Z77.22) - exposure to tobacco smoke in the perinatal period (P96.81) - history of tobacco dependence (Z87.891) - occupational exposure to environmental tobacco smoke (Z57.31) - tobacco dependence (F17.-) - tobacco use (Z72.0)