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Definition

The International Union Against Cancer (UICC) TNM Classification of Malignant Tumours stage grouping code representing the anatomical extent of the primary cancer.

Representation

Data Type String
Format X[XX]
Maximum character length 3

Values

Value Meaning Start Date End Date
Supplementary Values 997 Not applicable
998 Unknown
999 Not stated/inadequately described

Comments

Guide for use:

Record the stage in Arabic numerals and the appropriate upper or lower case alphabetic character omitting the prefix "stage". For example, record Stage IIA2 for cancer of the cervix uteri as "2A2".

Valid stage grouping 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

Wittekind C et al (Editors) 2003. International Union Against Cancer (UICC): TNM supplement: A commentary on uniform use, 3rd edition. Wiley-Blackwell.
This content Based on Australian Institute of Health and Welfare material. Attribution provided as required under the AIHW CC-BY licence.

Related content

Relation Count
Data Elements implementing this Value Domain 1