Definition
The stage grouping code set of staging classifications other than TNM representing the anatomical extent of the primary cancer.
Representation
Data Type | String |
---|---|
Format | X[XXXXX] |
Maximum character length | 6 |
Values
Value | Meaning | Start Date | End Date | |
---|---|---|---|---|
Supplementary Values | 999997 | Not applicable | ||
999998 | Unknown | |||
999999 | Not stated/inadequately described |
Comments
Guide for use:
Record valid stage grouping codes from the current edition of the appropriate staging source for the particular cancer.
Convert all Roman numerals in the stage grouping to Arabic numbers. For example, stage IIIA would convert to 3A.References
Related content
Relation | Count |
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Data Elements implementing this Value Domain | 1 |