DGY57ZZContact Radiation of Thyroid
- Billable / Specific Code
DGY57ZZ is a billable ICD-10-PCS procedure code for Contact Radiation of Thyroid. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026).
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 | D | Radiation Therapy |
| 2 | Body System | G | Endocrine System |
| 3 | Modality | Y | Other Radiation |
| 4 | TreatmentSite | 5 | Thyroid |
| 5 | ModalityQualifier | 7 | Contact Radiation |
| 6 | Isotope | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for DGY57ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About DGY57ZZ
Is DGY57ZZ a billable code?
Yes. DGY57ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Contact Radiation of Thyroid on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in DGY57ZZ mean?
DGY57ZZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character G is the Body System (Endocrine System); the 3rd character Y is the Modality (Other Radiation); the 4th character 5 is the TreatmentSite (Thyroid); the 5th character 7 is the ModalityQualifier (Contact Radiation); the 6th character Z is the Isotope (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of DGY57ZZ?
Under the General Equivalence Mappings, Contact Radiation of Thyroid crosswalks to ICD-9-PCS 92.21. The mapping is approximate, so confirm it fits the documentation.
