Collaborative Stage for TNM 7 - Revised 01/03/2010  [ Schema ]

EsophagusGEJunction

CS Site-Specific Factor 25
Involvement of Cardia and Distance from Esophagogastric Junction (EGJ)

CodeDescriptionSchema
000No involvement of esophagus or EGJStomach
010Tumor located in Cardia or EGJEsophagusGEJunction
020Esophagus or EGJ involved AND distance of tumor midpoint from EGJ 5cm or lessEsophagusGEJunction
030Esophagus or EGJ involved AND distance of tumor midpoint from EGJ more than 5cmStomach
040Esophagus or EGJ involved AND distance of tumor midpoint from EGJ unknownEsophagusGEJunction
050Esophagus and EGJ not involved but distance of tumor midpoint from EGJ is 5cm or lessStomach
060Esophagus involved or esophagus involvement unknown
AND distance of tumor midpoint from EGJ more than 5cm or unknown 
AND physician stages case using esophagus definitions
EsophagusGEJunction
100OBSOLETE DATA RETAINED V0200
C16.1, C16.2 - originally coded in CSv1
Stomach
999Involvement of esophagus not stated, unknown or no information, not documented in patient recordStomach
 Blank for Stomach cases which are
C16.3-C16.9
Stomach
 Blank for Cardia/EGJ cases which are C16.0EsophagusGEJunction