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	  Alveolitis  |    allergic (extrinsic)  495.9 |    due to organisms (fungal, thermophilic actinomycete, other) growing in ventilation (air conditioning systems)  495.7 |     |    due to  |    Aspergillus clavatus  495.4 |    Cryptostroma corticale  495.6 |    fibrosing (chronic) (cryptogenic) (lung)  516.3 |     |     |     |     |   
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