| Section | C | Nuclear Medicine |
| Body System | G | Endocrine System |
| Type | 4 | Nonimaging Nuclear Medicine Uptake: Introduction of radioactive materials into the body for measurements of organ function, from the detection of radioactive emissions |
| Body Part 2 Thyroid Gland |
Radionuclide 1 Technetium 99m (Tc-99m) F Iodine 123 (I-123) G Iodine 131 (I-131) Y Other Radionuclide |
Qualifier Z None |
Qualifier Z None |
| Body Part Y Endocrine System |
Radionuclide Y Other Radionuclide |
Qualifier Z None |
Qualifier Z None |