EOD Regional Nodes
This input is used for staging
Notes**Note 1:** Code only regional nodes and nodes, NOS, in this field. Distant nodes are coded in EOD Mets. **Note 2:** Code 800 if regional lymph nodes are involved, but there is no indication which ones are involved.
NAACCR ItemNAACCR #774
|000||No regional lymph node involvement||NONE|
|300||Celiac artery Cystic duct (Calot's node) Hepatic artery Node of foramen of Winslow (omental) (epiploic) Pancreaticoduodenal Pericholedochal (common bile duct) Periduodenal Peripancreatic (near head of pancreas only) Porta hepatis (portal) (periportal) (hilar) (in hilus of liver) Portal vein Portacaval Retroperitoneal, NOS Superior mesenteric||RN|
|800||Regional lymph node(s), NOS Lymph node(s), NOS||RN|
|999||Unknown; regional lymph node(s) not stated Regional lymph node(s) cannot be assessed Not documented in medical record Death Certificate Only||U|