![](http://fundus.ayio-q.com/wp-content/plugins/a3-lazy-load/assets/images/lazy_placeholder.gif)
Includes
- Oligonephronia
- N27
- N27.0
- N27.1
- N27.9
| Small kidney of unknown cause |
| Small kidney, unilateral |
| Small kidney, bilateral |
| Small kidney, unspecified |
| Small kidney of unknown cause |
| Small kidney, unilateral |
| Small kidney, bilateral |
| Small kidney, unspecified |