CW53DZZNonimaging Nuclear Medicine Probe of Chest using Indium 111 (In-111)
- Billable / Specific Code
CW53DZZ is a billable ICD-10-PCS procedure code for Nonimaging Nuclear Medicine Probe of Chest using Indium 111 (In-111). It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Nonimaging Nuclear Medicine Probe involves introduction of radioactive materials into the body for the study of distribution and fate of certain substances by the detection of radioactive emissions; or, alternatively, measurement of absorption of radioactive emissions from an external source.
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 | W | Anatomical Regions |
| 3 | Type | 5 | Nonimaging Nuclear Medicine Probe |
| 4 | BodyPart | 3 | Chest |
| 5 | Radionuclide | D | Indium 111 (In-111) |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for CW53DZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About CW53DZZ
Is CW53DZZ a billable code?
Yes. CW53DZZ is a complete seven-character ICD-10-PCS code, specific enough to report Nonimaging Nuclear Medicine Probe of Chest using Indium 111 (In-111) on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in CW53DZZ mean?
CW53DZZ breaks down character by character: the 1st character C is the Section (Nuclear Medicine); the 2nd character W is the Body System (Anatomical Regions); the 3rd character 5 is the Type (Nonimaging Nuclear Medicine Probe); the 4th character 3 is the BodyPart (Chest); the 5th character D is the Radionuclide (Indium 111 (In-111)); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of CW53DZZ?
Under the General Equivalence Mappings, Nonimaging Nuclear Medicine Probe of Chest using Indium 111 (In-111) crosswalks to ICD-9-PCS 92.09. The mapping is approximate, so confirm it fits the documentation.
