ICD-10-CM > J00-J99 > J80-J84 > J84 > J84.0 J84.0 Alveolar and parieto-alveolar conditions Non-Billable/Non-Specific Codes J84.01Alveolar proteinosisJ84.02Pulmonary alveolar microlithiasisJ84.03Idiopathic pulmonary hemosiderosisJ84.09Other alveolar and parieto-alveolar conditions