Emphysematous Pyelonephritis

**Definition:** Acute often necrotizing pyelonephritis characterized by accumulation of gas within and around renal parenchyma. Emphysematous pyelonephritis is typically associated with bacterial infection in DIABETES MELLITUS and IMMUNOCOMPROMISED PATIENT.

**Tree numbers:** - C12.050.351.968.419.570.643.790.405 - C12.050.351.968.419.570.821.717.405 - C12.200.777.419.570.643.790.405 - C12.200.777.419.570.821.717.405 - C12.950.419.570.643.790.405 - C12.950.419.570.821.717.405 - C23.550.325.125