Collaborative Stage

Collaborative Stage for TNM 7 - Revised 04/11/2009 [ Schema ]

CS Tumor Size

Note: Code the specific tumor size as stated in the medical record. Use code 991 or 992 if the physician's statement about T value is the ONLY information available about the size of the tumor. (Refer to the CS Extension table for instructions on coding extension.)

Code	Description
000	No mass/tumor found
001-988	001 - 988 millimeters (code exact size in millimeters)
989	989 millimeters or larger
990	Microscopic focus or foci only, no size of focus given
991	Described as "less than 1.5 cm" Stated as T1 with no other information on size
992	Described as "less than 2 cm," or "greater than 1.5 cm Stated as T2 with no other information on size
993	Described as "less than 3 cm," or "greater than 2 cm," or "between 2 cm and 3 cm"
994	Described as "less than 4 cm," or "greater than 3 cm," or "between 3 cm and 4 cm"
995	Described as "less than 5 cm," or "greater than 4 cm," or "between 4 cm and 5 cm"
999	Unknown; size not stated Not documented in patient record