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ICD-10-PCS Current in FY 2027

CH221ZZ

Tomographic (Tomo) Nuclear Medicine Imaging of Bilateral Breasts using Technetium 99m (Tc-99m)

Release
FY 2027
Effective
Official source (opens in a new tab)

Character Breakdown

Each character position in CH221ZZ resolves to one value from the official ICD-10-PCS tables.

  1. 1. Section C — Nuclear Medicine
  2. 2. Body System H — Skin, Subcutaneous Tissue and Breast
  3. 3. Type 2 — Tomographic (Tomo) Nuclear Medicine Imaging
  4. 4. Body Part 2 — Breasts, Bilateral
  5. 5. Radionuclide 1 — Technetium 99m (Tc-99m)
  6. 6. Qualifier Z — None
  7. 7. Qualifier Z — None
2 · Type: Tomographic (Tomo) Nuclear Medicine Imaging
Introduction of radioactive materials into the body for three dimensional display of images developed from the capture of radioactive emissions

Hierarchy

Where CH221ZZ sits in the official hierarchy. Each level is the code it is classified under.

  1. CH2 Parent Nuclear Medicine, Skin, Subcutaneous Tissue and Breast, Tomographic (Tomo) Nuclear Medicine Imaging
  2. CH221ZZ This code Tomographic (Tomo) Nuclear Medicine Imaging of Bilateral Breasts using Technetium 99m (Tc-99m)

Version History

How CH221ZZ appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Tomographic (Tomo) Nuclear Medicine Imaging of Bilateral Breasts using Technetium 99m (Tc-99m)

  2. FY 2026 Effective

    Unchanged

    Tomographic (Tomo) Nuclear Medicine Imaging of Bilateral Breasts using Technetium 99m (Tc-99m)

Related Codes

Other codes under CH2

Data Source

Code information on this page is derived from the FY 2027 ICD-10-PCS files published by CMS.

Release
FY 2027
Effective
Source file
2027-icd-10-pcs-order-file-long-abbreviated-titles.zip

Official ICD-10-PCS source files (opens in a new tab)

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