ICD-10-PCS 2027 procedure code
CH1YYZZPlanar Nuclear Medicine Imaging of Skin, Subcutaneous Tissue and Breast using Other Radionuclide
Short description: Planar Nucl Med Imag Skin, Subcu & Breast 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 CH1YYZZ
CH1YYZZ is the ICD-10-PCS code for a planar nuclear medicine imaging procedure on the skin, subcutaneous tissue and breast 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 CH10YZZ (right breast), CH11YZZ (left breast) and CH12YZZ (bilateral breasts).
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
- HSkin, Subcutaneous Tissue and Breast
- 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
- YSkin, Subcutaneous Tissue and Breast
- 5. Radionuclide
- YOther Radionuclide
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
Different body part
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.
Common questions about CH1YYZZ
Is CH1YYZZ a valid ICD-10-PCS code for 2027?
- Yes. CH1YYZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for CH1YYZZ?
- The CMS GEMs map CH1YYZZ to ICD-9-CM 92.19 (Scan of other sites).