1 |
Localized only (localized, NOS)
- Confined to site of origin |
2 |
Regional by direct extension only
- All sites
+ Adjacent (connective) tissue, NOS
+ Adjacent organ(s)/structure(s), NOS
+ Mesentery
+ Serosa
+ Visceral peritoneum
- Heart (C380)
+ Ascending aorta
+ Parietal pericardium
+ Vena cava
- Mediastinum (C381-C383, C388)
+ Descending aorta
+ Esophagus
+ Large (named) artery(ies) or vein(s)
+ Pericardium (parietal, visceral [pericardium], NOS)
+ Phrenic nerve(s)
+ Pleura (parietal, visceral), NOS)
+ Sternum
+ Sympathetic nerve trunk(s)
+ Thoracic duct
+ Thymus
+ Trachea, parietal pleura
+ Vertebra(e)
- Pleura (C384)
+ Chest wall
+ Diaphragm
+ Endothoracic fascia
+ Heart muscle
+ Lung involvement, NOS
+ Mediastinal organs or tissues
+ Pericardium
+ Rib |
3 |
Regional lymph node(s) involved only
- All sites
+ Aortic (above diaphragm), NOS
* Peri/para-aortic, NOS
- Ascending aorta (phrenic)
* Subaortic (aortico-pulmonary window)
+ Carinal (tracheobronchial) (tracheal bifurcation)
+ Mediastinal (anterior, posterior [tracheoesophageal], NOS)
+ Pericardial
+ Peri-/paraesophageal
+ Peri-/paratracheal (lower [azygos], upper, NOS)
+ Pretracheal and retrotracheal (precarinal), NOS
+ Pulmonary ligament
+ Subcarinal
+ Regional lymph node(s), NOS
* Lymph node(s), NOS
- Pleura (C384)
+ Hilar (bronchopulmonary) (proximal lobar) (pulmonary root)
+ Intrapulmonary, NOS:
+ Interlobar
+ Lobar
* Segmental
* Subsegmental
+ Peri/parabronchial
+ Precarinal |
4 |
Regional by BOTH direct extension AND regional lymph node(s) involved
- Codes (2) + (3) |
7 |
Distant site(s)/lymph node(s) involved
- Distant site(s) (including further contiguous extension)
+ Pleura
* Cervical (neck) tissues
* Contralateral lung
* Contralateral pleura
* Intra-abdominal organs
* Peritoneum
* Pleural effusion
- Distant lymph node(s), NOS
+ Pleura
* Contralateral/bilateral hilar (bronchopulmonary) (proximal lobar) (pulmonary root)
* Contralateral/bilateral mediastinal
* Scalene (inferior deep cervical), ipsilateral or contralateral
* Supraclavicular (transverse cervical), ipsilateral or contralateral
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
9 |
Unknown if extension or metastasis |