Bronchitis, not specified as acute or chronic
Notes: Bronchitis NOS ; Bronchitis with tracheitis NOS ; Catarrhal bronchitis ; Tracheobronchitis NOS ; 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) ; acute bronchitis (J20.-) ; allergic bronchitis NOS (J45.909-) ; asthmatic bronchitis NOS (J45.9-) ; bronchitis due to chemicals, gases, fumes and vapors (J68.0)