Table 1.
The classification of Endometrial Stromal Tumours defined in the fifth edition of WHO Classification of Female Genital Tumours.
| Category | ICD-11 1 Coding (Histopathology) | ICD-O 2 Coding |
|---|---|---|
| Endometrial Stromal Nodule | XH8C13 | 8930/0 |
| Low-Grade Endometrial Stromal Sarcoma | XH1S94 | 8931/3 |
| High-Grade Endometrial Stromal Sarcoma | XH2CV3 | 8930/3 |
| Undifferentiated Uterine Sarcoma | XH6HY6 | 8805/3 |
1 ICD-11 = International Classification of Diseases, 11th revision; 2 ICD-O = International Classification of Diseases for Oncology.