Collaborative Stage

Collaborative Stage for TNM 7 - Revised 01/24/2010 [ Schema ]

CS Site-Specific Factor 1
OBSOLETE Measured Thickness (Depth)

Note 1: This CS Site-Specific Factor is obsolete beginning with CS Version 2 (codes and notes). Old data are retained, but new cases are not coded with this Factor. Use code 988 for this field.
Note 2: Code MEASURED THICKNESS (Depth) of tumor not size. Record actual measurement in hundredths of millimeters from the pathology report.
Note 3: Use code 991, 993, or 996 if the tumor is resected and the only information about depth is the physician's assignment of a stage value. Do NOT use these codes if the tumor is not resected and the physician assigns a clinical stage only.

Code	Description
000	OBSOLETE DATA RETAINED V0200 No mass/tumor found
001-979	OBSOLETE DATA RETAINED V0200 0.01 - 9.79 millimeters Code exact measurement in HUNDREDTHS of millimeters. Examples: 001 0.01 millimeter 002 0.02 millimeters 010 0.1 millimeter 074 0.74 millimeters 100 1 millimeters 105 1.05 millimeters 979 9.79 millimeters
980	OBSOLETE DATA RETAINED V0200 9.80 millimeters or larger [includes cases converted from codes 981-989 during conversion to V0200]
981-987	OBSOLETE DATA CONVERTED V0200 Codes 981-988 converted to code 980 Code 988 redefined for use as not applicable in V0200 9.81-9.88 millimeters
988	Not applicable; information not collected for this case
989	OBSOLETE DATA CONVERTED V0200 Code 989 converted to 980 9.89 millimeters or larger
990	OBSOLETE DATA CONVERTED V0102 See code 999 Microinvasion; microscopic focus or foci only; no size given
999	OBSOLETE DATA RETAINED V0200 Microinvasion; microscopic focus or foci only; no size given Not documented in patient record Unknown; size not stated