AJCC Chapter Calculation

Primary Site Histology Behavior Discriminator 1 AJCC ID Description
C150-C159, C170-C172, C178-C209, C480, C482, C488 8936 0, 1, 3 <BLANK> 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C160-C169 8936 0, 1, 3 <BLANK> 43.1 Gastrointestinal Stromal Tumor: Gastric and Omental
C173 8936 0, 1, 3, 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C481 8936 0, 1, 3 2 43.1 Gastrointestinal Stromal Tumor: Gastric and Omental
C481 8936 0, 1, 3 1, 9 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C150-C159, C160-C169, C170-C172, C178-C209, C480, C482, C488 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C481 8936 2 2, 1, 9 XX Other Gastrointestinal Stromal Tumors
C150-C209, C480-C482, C488 8935 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C481 8935 <Any value> 1, 2, 9 XX Other Gastrointestinal Stromal Tumors
C000-C148, C210-C479, C490-C539, C571-C809 8935, 8936 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C000-C480, C482-C539, C571-C809 8935, 8936 <Any value> 1, 2, 9 ERROR:Site is not C481, Schema Discriminator 1 should be blank
Primary Site Histology Behavior Discriminator 1 AJCC ID Description
C150-C159 8936 0, 1, 3 <BLANK> 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C160-C169 8936 0, 1, 3 <BLANK> 43.1 Gastrointestinal Stromal Tumor: Gastric and Omental
C170-C172, C178-C209 8936 0, 1, 3 <BLANK> 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C173 8936 0, 1, 3 <BLANK> XX Other Gastrointestinal Stromal Tumors
C480 8936 0, 1, 3 <BLANK> 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C481 8936 0, 1, 3 2 43.1 Gastrointestinal Stromal Tumor: Gastric and Omental
C481 8936 0, 1, 3 1, 9 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C482, C488 8936 0, 1, 3 <BLANK> 43.2 Gastrointestinal Stromal Tumor: Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal
C150-C159 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C160-C169 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C170-C172, C178-C209 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C173 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C480 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C481 8936 2 2 XX Other Gastrointestinal Stromal Tumors
C481 8936 2 1, 9 XX Other Gastrointestinal Stromal Tumors
C482, C488 8936 2 <BLANK> XX Other Gastrointestinal Stromal Tumors
C150-C209 8935 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C480-C482, C488 8935 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C481 8935 <Any value> 1, 2, 9 XX Other Gastrointestinal Stromal Tumors
C000-C148 8935, 8936 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C210-C479 8935, 8936 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C490-C539 8935, 8936 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C571-C809 8935, 8936 <Any value> <BLANK> XX Other Gastrointestinal Stromal Tumors
C000-C480, C482-C539, C571-C809 8935, 8936 <Any value> 1, 2, 9 ERROR:Site is not C481, Schema Discriminator 1 should be blank