bacterial pneumonia staphylococcal pneumonia ICD9:482.4 MEDGEN:18532 UMLS:C0032308 Staphylococcus pneumonia Pneumonia caused by infections with bacteria of the genus staphylococcus, usually with staphylococcus aureus. SCTID:22754005 EFO:0007496 MESH:D011023 ICD9:482.40 MONDO:0005970 Staphylococcus caused pneumonia ICD9:482.49 staphylococcal infection obsolete_staphylococcal pneumonia