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2009 ICD-9-CM
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493.0 Extrinsic asthma
[0-2]
Asthma:
allergic with stated cause
atopic
childhood
hay
platinum
Hay fever with asthma
Excludes: asthma:
allergic NOS (493.9)
detergent (507.8)
miners' (500)
wood (495.8) |