F0DZ0ZZTinnitus Masker Device Fitting
- Billable / Specific Code
F0DZ0ZZ is a billable ICD-10-PCS procedure code for Tinnitus Masker Device Fitting. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 945, 946. The root operation Device Fitting involves fitting of a device designed to facilitate or support achievement of a higher level of function.
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 | F | Physical Rehabilitation and Diagnostic Audiology |
| 2 | Section Qualifier | 0 | Rehabilitation |
| 3 | Type | D | Device Fitting |
| 4 | BodySystem/Region | Z | None |
| 5 | TypeQualifier | 0 | Tinnitus Masker |
| 6 | Equipment | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F0DZ0ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F0DZ0ZZ
Is F0DZ0ZZ a billable code?
Yes. F0DZ0ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Tinnitus Masker Device Fitting on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F0DZ0ZZ mean?
F0DZ0ZZ breaks down character by character: the 1st character F is the Section (Physical Rehabilitation and Diagnostic Audiology); the 2nd character 0 is the Section Qualifier (Rehabilitation); the 3rd character D is the Type (Device Fitting); the 4th character Z is the BodySystem/Region (None); the 5th character 0 is the TypeQualifier (Tinnitus Masker); the 6th character Z is the Equipment (None); the 7th character Z is the Qualifier (None).
What MS-DRG does F0DZ0ZZ group to?
On an inpatient stay, Tinnitus Masker Device Fitting maps to MS-DRGs 945, 946, with relative weights from 1.1468 to 1.5486. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of F0DZ0ZZ?
Under the General Equivalence Mappings, Tinnitus Masker Device Fitting crosswalks to ICD-9-PCS 95.48. The mapping is approximate, so confirm it fits the documentation.
