| Label | Id | |
|---|---|---|
| Wilms tumor, aniridia, genitourinary anomalies, intellectual disability, and obesity syndrome | 0012913 | |
| Wilson disease | 0010200 | |
| Wilson-Mikity syndrome | 0023011 | |
| Wilson-Turner syndrome | 0010665 | |
| Winchester syndrome | 0010201 | |
| Wiskott-Aldrich syndrome | 0010518 | |
| Wiskott-Aldrich syndrome 2 | 0013779 | |
| Wiskott-Aldrich syndrome, autosomal dominant form | 0010954 | |
| Wissler syndrome | 0006018 | |
| Wolcott-Rallison syndrome | 0009192 | |
| Wolf-Hirschhorn syndrome | 0008684 | |
| Wolff-Parkinson-white syndrome | 0008685 | |
| Wolffian adnexal tumor | 0004255 | |
| Wolffian duct adenocarcinoma | 0003410 | |
| Wolfram syndrome | 0018105 |