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 TNM Supplement: A Commentary on Uniform Use, 3rd Edition for coding rules.
References
Related content
Relation | Count |
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Data Elements implementing this Value Domain | 1 |