Hypersensitivity pneumonitis classification
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Differentiating Hypersensitivity pneumonitis from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
==Overview==
Classification
- Hyperssensitivity pnoeumonitis may be classified into several subtypes based on:
- Classical classification:
- Acute
- Subacute
- Chronic
- Boyd classification:
- Acute progressive
- Acute intermittent nonprogressive
- Nonacute
- Cormier classification:
- Active
- Residual
- Selman classification:
- Active nonprogressive and intermittent
- Acute progressive and intermittent
- Chronic
- Nonprogressive
- Progressive
- Classical classification: