D9Y17ZZContact Radiation of Nose
- Billable / Specific Code
D9Y17ZZ is a billable ICD-10-PCS procedure code for Contact Radiation of Nose. 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 | 9 | Ear, Nose, Mouth and Throat |
| 3 | Modality | Y | Other Radiation |
| 4 | TreatmentSite | 1 | Nose |
| 5 | ModalityQualifier | 7 | Contact Radiation |
| 6 | Isotope | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for D9Y17ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About D9Y17ZZ
Is D9Y17ZZ a billable code?
Yes. D9Y17ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Contact Radiation of Nose on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in D9Y17ZZ mean?
D9Y17ZZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character 9 is the Body System (Ear, Nose, Mouth and Throat); the 3rd character Y is the Modality (Other Radiation); the 4th character 1 is the TreatmentSite (Nose); 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 D9Y17ZZ?
Under the General Equivalence Mappings, Contact Radiation of Nose crosswalks to ICD-9-PCS 92.21. The mapping is approximate, so confirm it fits the documentation.
