EOD Regional Nodes
This input is used for staging
Notes
**Note:** Code only regional nodes and nodes, NOS, in this field. Distant nodes are coded in EOD Mets.Default
999NAACCR Item
NAACCR #774Code | Description | SS2018 N |
---|---|---|
000 | No regional lymph node involvement CYTOLOGICALLY or HISTOLOGICALLY confirmed to be benign node(s) | NONE |
050 | No regional lymph node involvement RADIOLOGICALLY or CLINICALLY confirmed | NONE |
070 | No regional lymph node involvement UNKNOWN how confirmed | NONE |
300 | Unilateral or bilateral lymph nodes Level VI nodes - Anterior compartment group - Laterotracheal - Paralaryngeal - Paratracheal - above suprasternal notch - Perithyroidal - Precricoid (Delphian) - Prelaryngeal - Pretracheal - above suprasternal notch - Recurrent laryngeal Level VII - Superior mediastinal group - Esophageal groove - Paratracheal - below suprasternal notch - Pretracheal - below suprasternal notch | RN |
400 | Unilateral, bilateral, or contralateral lymph nodes Level I - Level IA - Submental - Level IB - Submandibular (submaxillary), sublingual Facial - Buccinator - Mandibular - Nasolabial Parotid - Infraauricular - Intraparotid - Periparotid - Preauricular Level II - Upper jugular - Jugulodigastric (subdigastric) - Upper deep cervical - Level II A - Anterior - Level II B – Posterior Level III - Middle jugular - Middle deep cervical Level IV - Lower jugular - Jugulo-omohyoid (supraomohyoid) - Lower deep cervical - Level VB - Transverse cervical, supraclavicular Level V - Posterior triangle group - Posterior cervical - Level VA - Spinal accessory Other Groups - Parapharyngeal - Retroauricular (mastoid) - Retropharyngeal - Suboccipital Cervical, NOS Deep cervical, NOS Internal jugular, NOS | 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 patient record Death Certificate Only | U |