Other disorders of kidney and ureter (N25-N29)
Browse all the diagnosis codes used for other disorders of kidney and ureter (n25-n29). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
Instructional Notations
Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
Diseases of the genitourinary system (N00–N99)
Other disorders of kidney and ureter (N25-N29)
N25 Disorders resulting from impaired renal tubular function
- N25.0 Renal osteodystrophy
- N25.1 Nephrogenic diabetes insipidus
N25.8 Other disorders resulting from impaired renal tubular function
- N25.81 Secondary hyperparathyroidism of renal origin
- N25.89 Other disorders resulting from impaired renal tubular function
- N25.9 Disorder resulting from impaired renal tubular function, unspecified
Disorders resulting from impaired renal tubular function (N25)
N26 Unspecified contracted kidney
- N26.1 Atrophy of kidney (terminal)
- N26.2 Page kidney
- N26.9 Renal sclerosis, unspecified
Unspecified contracted kidney (N26)
N27 Small kidney of unknown cause
- N27.0 Small kidney, unilateral
- N27.1 Small kidney, bilateral
- N27.9 Small kidney, unspecified
Small kidney of unknown cause (N27)
N28 Other disorders of kidney and ureter, not elsewhere classified
- N28.0 Ischemia and infarction of kidney
- N28.1 Cyst of kidney, acquired
N28.8 Other specified disorders of kidney and ureter
- N28.81 Hypertrophy of kidney
- N28.82 Megaloureter
- N28.83 Nephroptosis
- N28.84 Pyelitis cystica
- N28.85 Pyeloureteritis cystica
- N28.86 Ureteritis cystica
- N28.89 Other specified disorders of kidney and ureter
- N28.9 Disorder of kidney and ureter, unspecified
Other disorders of kidney and ureter, not elsewhere classified (N28)
- N29 Other disorders of kidney and ureter in diseases classified elsewhere
Other disorders of kidney and ureter in diseases classified elsewhere (N29)