Pneumoconioses and other lung diseases due to external agents (500-508)

508 Respiratory conditions due to other and unspecified external agents

• 508.0 - Ac pul manif d/t radiat
• 508.1 - Chr pul manif d/t radiat
• 508.2 - Resp cond dt smoke inhal
• 508.8 - Resp cond: ext agent NEC
• 508.9 - Resp cond: ext agent NOS