J823-char group
Pulmonary eosinophilia, not elsewhere classified
Coding guidance (WHO 2019)
Incl.: Eosinophilic asthma Löffler pneumonia Tropical (pulmonary) eosinophilia NOS Excl.: due to: aspergillosis (B44.-) drugs (J70.2-J70.4) specified parasitic infection (B50-B83) systemic connective tissue disorders (M30-M36)