CD2 Tomographic (Tomo) Nuclear Medicine Imaging - Gastrointestinal System ICD-10-PCS
The CD2 code range contains 5 ICD-10-PCS codes for Tomographic (Tomo) Nuclear Medicine Imaging procedures on the gastrointestinal system. 4 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
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.
Codes in the CD2 Range 5 codes · 4 billable
- CD2 Nuclear Medicine, Gastrointestinal System, Tomographic (Tomo) Nuclear Medicine ImagingNon-billable header
- CD271ZZ Tomographic (Tomo) Nuclear Medicine Imaging of Gastrointestinal Tract using Technetium 99m (Tc-99m)
- CD27DZZ Tomographic (Tomo) Nuclear Medicine Imaging of Gastrointestinal Tract using Indium 111 (In-111)
- CD27YZZ Tomographic (Tomo) Nuclear Medicine Imaging of Gastrointestinal Tract using Other Radionuclide
- CD2YYZZ Tomographic (Tomo) Nuclear Medicine Imaging of Digestive System using Other Radionuclide
About the CD2 Code Range
These procedures introduce radioactive material into the body and capture its emissions to create three-dimensional images of the digestive system.
The fourth character names the imaged area: Gastrointestinal Tract or Digestive System. The fifth identifies the radioactive material as Technetium 99m (Tc-99m), Indium 111 (In-111), or Other Radionuclide. The sixth and seventh characters both have only the value None.
Questions About This Page
How many billable codes are in the CD2 range?
Of the 5 codes in this range, 4 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the CD2 range classify?
The range classifies Tomographic (Tomo) Nuclear Medicine Imaging procedures, introduction of radioactive materials into the body for three dimensional display of images developed from the capture of radioactive emissions, performed on the gastrointestinal system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
