This item has been superseded by a newer version by one or more Registration Authorities.
Definition
The UICC TNM Classification of Malignant Tumours code set representing the absence or presence an extent of regional lymph node metastasis.
Representation
| Data Type | String |
|---|---|
| Format | XX |
| Maximum character length | 2 |
Values
| Value | Meaning | Start Date | End Date | |
|---|---|---|---|---|
| Supplementary Values | 88 | Not applicable |
Comments
Guide for use:
Valid N codes from the current edition of the UICC TNM Classification of Malignant Tumours.
Refer to the UICC reference manual, TNM Classification of Malignant Tumours for coding rules.
References
Related content
| Relation | Count |
|---|---|
| Data Elements implementing this Value Domain | 1 |