N13
Obstructive and reflux uropathy
Choose the additional character
N13 needs more characters to be billable. Pick the specific code below.
- N13.0Hydronephrosis with ureteropelvic junction obstructionBillable
- N13.1Hydronephrosis with ureteral stricture, not elsewhere classifiedBillable
- N13.2Hydronephrosis with renal and ureteral calculous obstructionBillable
- N13.3Other and unspecified hydronephrosisMore levels
- N13.4HydroureterBillable
- N13.5Crossing vessel and stricture of ureter without hydronephrosisBillable
- N13.6PyonephrosisBillable
- N13.7Vesicoureteral-refluxMore levels
- N13.8Other obstructive and reflux uropathyBillable
- N13.9Obstructive and reflux uropathy, unspecifiedBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
pyelonephritis
pyeloureteritis cystica (N28.85)
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)