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 of the number of nodes involved and/or size. **Note 3:** Regional lymph nodes include Buccinator (buccal) Cervical [NOS] Facial, NOS Intraparotid Nasolabial Parotid Preauricular Submandibular [submaxillary] Submental Supraclavicular, NOSDefault
999NAACCR Item
NAACCR #774Code | Description | SS2018 N |
---|---|---|
000 | No regional lymph node involvement | NONE |
100 | SINGLE ipsilateral lymph node (less than or equal to 3 cm in greatest dimension) based on clinical evaluation or imaging findings | RN |
200 | SINGLE ipsilateral lymph node (less than or equal to 3 cm in greatest dimension) based on lymph node biopsy | RN |
300 | SINGLE ipsilateral lymph node less than or equal 3 cm in greatest dimension, unknown how determined | RN |
400 | SINGLE ipsilateral lymph node (greater than 3 cm in greatest dimension) or MULTIPLE ipsilateral lymph nodes based on clinical evaluation or imaging findings | RN |
500 | SINGLE ipsilateral lymph node (greater than 3 cm in greatest dimension) or MULTIPLE ipsilateral lymph nodes based on lymph node biopsy | RN |
600 | SINGLE ipsilateral lymph node (greater than 3 cm in greatest dimension) or MULTIPLE ipsilateral lymph nodes, unknown how determined | RN |
700 | Supraclavicular, NOS | D |
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 patient record Death Certificate Only | U |