CH111ZZPlanar Nuclear Medicine Imaging of Left Breast using Technetium 99m (Tc-99m)
- Billable / Specific Code
CH111ZZ is a billable ICD-10-PCS procedure code for Planar Nuclear Medicine Imaging of Left Breast using Technetium 99m (Tc-99m). It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Planar Nuclear Medicine Imaging involves introduction of radioactive materials into the body for single plane display of images developed from the capture of radioactive emissions. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Planar nuclear medicine imaging.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | C | Nuclear Medicine |
| 2 | Body System | H | Skin, Subcutaneous Tissue and Breast |
| 3 | Type | 1 | Planar Nuclear Medicine Imaging |
| 4 | BodyPart | 1 | Breast, Left |
| 5 | Radionuclide | 1 | Technetium 99m (Tc-99m) |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
Clinical Classification (CCSR)
AHRQ groups CH111ZZ into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for CH111ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About CH111ZZ
Is CH111ZZ a billable code?
Yes. CH111ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Planar Nuclear Medicine Imaging of Left Breast using Technetium 99m (Tc-99m) on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in CH111ZZ mean?
CH111ZZ breaks down character by character: the 1st character C is the Section (Nuclear Medicine); the 2nd character H is the Body System (Skin, Subcutaneous Tissue and Breast); the 3rd character 1 is the Type (Planar Nuclear Medicine Imaging); the 4th character 1 is the BodyPart (Breast, Left); the 5th character 1 is the Radionuclide (Technetium 99m (Tc-99m)); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of CH111ZZ?
Under the General Equivalence Mappings, Planar Nuclear Medicine Imaging of Left Breast using Technetium 99m (Tc-99m) crosswalks to ICD-9-PCS 92.19. The mapping is approximate, so confirm it fits the documentation.
