PNEUMOCONIOSES AND OTHER LUNG DISEASES DUE TO EXTERNAL AGENTS (500-508)
508 Respiratory conditions due to other and unspecified external agents
Use additional code to identify associated respiratory conditions, such as:
acute respiratory failure (518.81)
Use additional E code to identify cause
508.0: Acute pulmonary manifestations due to radiation
Radiation pneumonitis
508.1: Chronic and other pulmonary manifestations due to radiation
Fibrosis of lung following radiation
508.2: Respiratory conditions due to smoke inhalation
Smoke inhalation NOS
Excludes:
smoke inhalation due to chemical fumes and vapors (506.9)
508.8: Respiratory conditions due to other specified external agents
508.9: Respiratory conditions due to unspecified external agent
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