ICD-10-PCS 2027 procedure code
C91BYZZPlanar Nuclear Medicine Imaging of Bilateral Salivary Glands using Other Radionuclide
Short description: Planar Nucl Med Imag Bi Salivary Gland w Oth Radionuclide
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 C91BYZZ
C91BYZZ is the ICD-10-PCS code for a planar nuclear medicine imaging procedure on the bilateral salivary glands using an other radionuclide approach with none (qualifier: none). In ICD-10-PCS, planar nuclear medicine imaging means introduction of radioactive materials into the body for single plane display of images developed from the capture of radioactive emissions.
In plain terms, this corresponds to scan of other sites, the ICD-9-CM procedure title it maps to (92.19).
For a different body part, codes include C91YYZZ (ear, nose, mouth and throat).
The same procedure with a different approach is coded C91B1ZZ (technetium 99m (tc-99m)).
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
- 9Ear, Nose, Mouth and Throat
- 3. Type
- 1Planar Nuclear Medicine Imaging
Introduction of radioactive materials into the body for single plane display of images developed from the capture of radioactive emissions
- 4. Body Part
- BSalivary Glands, Bilateral
- 5. Radionuclide
- YOther Radionuclide
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
Different body part
Different radionuclide
ICD-9-CM equivalent
Converter →- 92.19Scan of other sitesapproximate
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.