Table 4.
Expression of postcoordination in the Chinese Clinical Modification of the International Classification of Diseases, Tenth Revision/International Classification of Diseases, Eleventh Revision (ICD-10-CCM/ICD-11) mapping table.
| Number and dimensions of postcoordination | Codes, n (%) | |
| 0 | 1412 (39.5) | |
| No | ||
| 1 | ||
| Specific anatomy | 1750 (48.9) | |
| Histopathology | 176 (4.9) | |
| Alternative severity 2 | 60 (1.7) | |
| Laterality | 5 (0.1) | |
| Course of the condition | 3 (0.1) | |
| Stem codes | 3 (0.1) | |
| 2 | ||
| Specific anatomy/specific anatomy | 118 (3.3) | |
| Specific anatomy/histopathology | 17 (0.5) | |
| Specific anatomy/laterality | 8 (0.2) | |
| Histopathology/alternative severity 2 | 8 (0.2) | |
| Alternative severity 2/stem codes | 2 (0.1) | |
| 3 | ||
| Specific anatomy/specific anatomy/specific anatomy | 11 (0.3) | |
| Specific anatomy/specific anatomy/laterality | 3 (0.1) | |