F0DZ4SZVoice Prosthetic Device Fitting using Voice Analysis Equipment
- Billable / Specific Code
F0DZ4SZ is a billable ICD-10-PCS procedure code for Voice Prosthetic Device Fitting using Voice Analysis Equipment. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) 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. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Speech therapy treatment.
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 | 4 | Voice Prosthetic |
| 6 | Equipment | S | Voice Analysis |
| 7 | Qualifier | Z | None |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code fitting of the hearing aid, open the FY 2027 ICD-10-PCS Alphabetic Index at Fitting, then the subterm Hearing aid. The index leads to table F0D, where the type qualifier, equipment and qualifier values shown in the breakdown above complete the seven-character code F0DZ4SZ.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F0DZ4SZ
Is F0DZ4SZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Voice Prosthetic Device Fitting using Voice Analysis Equipment on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in F0DZ4SZ mean?
The code 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 4 is the TypeQualifier (Voice Prosthetic); the 6th character S is the Equipment (Voice Analysis); the 7th character Z is the Qualifier (None).
What MS-DRG does F0DZ4SZ group to?
On an inpatient stay, Voice Prosthetic Device Fitting using Voice Analysis Equipment maps to MS-DRGs 945, 946, with relative weights from 1.1046 to 1.4743. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of F0DZ4SZ?
Under the General Equivalence Mappings, Voice Prosthetic Device Fitting using Voice Analysis Equipment crosswalks to ICD-9-PCS 93.75 (Other speech training and therapy). The mapping is approximate, so confirm it fits the documentation.
