000 |
In situ, intraepithelial, noninvasive |
IS |
100 |
Invasive tumor confined to trachea
Localized, NOS |
L |
200 |
Adjacent connective tissue
- Arch of aorta
- Azygos vein, right
- Brachiocephalic vein
- Carotid sheath
- Common carotid artery(ies)
- Jugular arch
- Phrenic nerves
- Pretracheal fascia
- Recurrent laryngeal nerve
- Subclavian artery(ies)
- Vagus nerve
Adjacent organ(s)/structure(s)
- Cricoid cartilage
- Esophagus
- Pleura, NOS
+ Parietal
+ Visceral
- Right and left main bronchi
- Sternum
- Thymus
- Thyroid gland
- Vertebral column |
RE |
700 |
Further contiguous extension |
D |
800 |
No evidence of primary tumor |
U |
999 |
Unknown; extension not stated
Primary tumor cannot be assessed
Not documented in patient record
Death Certificate Only |
U |