Hello, anyone able to help coding metastatic cancer of the duodenum when you have the T staging (ie: T1 N1 M0)? I’m good for my primary and mets codes, but I’m not positive on coding the ‘N1’. I think it should be an intra-abdominal node C77.2, but a little unsure since the staging is the only documentation of a node being affected.

Thanks for any help!