| T023 | Body Part, Organ or Organ Component |
| T024 | Tissue |
| T029 | Body Location or Region |
| T030 | Body Space or Junction |
| T061 | Therapeutic or Preventative Procedure |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.