Collaborative Stage

Collaborative Stage for TNM 7 - Revised 11/11/2010 [ Schema ]

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

Note: This CS Site-Specific Factor is obsolete beginning with CS Version 2 (codes, codes descriptions, and notes). Old data are retained during conversion, but new cases are not coded with 000-987 or 999. Use code 988 for this field for all cases entered in CS Version 2.
OBSOLETE V0200 Note: Code MEASURED THICKNESS (Depth) of tumor (Breslow's measurement), not size. Record actual measurement in hundredths of millimeters from Pathology Department.

Code	Description
000	OBSOLETE DATA RETAINED V0200 No mass/tumor found
001-979	OBSOLETE DATA RETAINED V0200 0.01 - 9.88 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 See code 980 9.81-9.87 mm
988	Not applicable: Information not collected for this schema (Cases with code 988 in CSv1 converted to code 980)
989	OBSOLETE DATA CONVERTED V0200 See code 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