ICD-10-PCS 2027 procedure code
C7221ZZTomographic (Tomo) Nuclear Medicine Imaging of Spleen using Technetium 99m (Tc-99m)
Short description: Tomo Nucl Med Imag of Spleen using Technetium 99m
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About C7221ZZ
C7221ZZ is the ICD-10-PCS code for a tomographic (tomo) nuclear medicine imaging procedure on the spleen using a technetium 99m (tc-99m) approach with none (qualifier: none). In ICD-10-PCS, tomographic (tomo) nuclear medicine imaging means introduction of radioactive materials into the body for three dimensional display of images developed from the capture of radioactive emissions.
In plain terms, this corresponds to cardiovascular and hematopoietic scan and radioisotope function study, the ICD-9-CM procedure title it maps to (92.05).
The same procedure with a different approach is coded C722YZZ (other radionuclide).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- CNuclear Medicine
- 2. Body System
- 7Lymphatic and Hematologic System
- 3. Type
- 2Tomographic (Tomo) Nuclear Medicine Imaging
Introduction of radioactive materials into the body for three dimensional display of images developed from the capture of radioactive emissions
- 4. Body Part
- 2Spleen
- 5. Radionuclide
- 1Technetium 99m (Tc-99m)
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
Different radionuclide
ICD-9-CM equivalent
Converter →- 92.05Cardiovascular and hematopoietic scan and radioisotope function studyapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.