F00ZMZZVoice Prosthetic Assessment
- Billable / Specific Code
F00ZMZZ is a billable ICD-10-PCS procedure code for Voice Prosthetic Assessment. 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 Speech Assessment involves measurement of speech and related functions.
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 | 0 | Speech Assessment |
| 4 | BodySystem/Region | Z | None |
| 5 | TypeQualifier | M | Voice Prosthetic |
| 6 | Equipment | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F00ZMZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F00ZMZZ
Is F00ZMZZ a billable code?
Yes. F00ZMZZ is a complete seven-character ICD-10-PCS code, specific enough to report Voice Prosthetic Assessment on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F00ZMZZ mean?
F00ZMZZ 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 0 is the Type (Speech Assessment); the 4th character Z is the BodySystem/Region (None); the 5th character M is the TypeQualifier (Voice Prosthetic); the 6th character Z is the Equipment (None); the 7th character Z is the Qualifier (None).
What MS-DRG does F00ZMZZ group to?
On an inpatient stay, Voice Prosthetic Assessment 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 F00ZMZZ?
Under the General Equivalence Mappings, Voice Prosthetic Assessment crosswalks to ICD-9-PCS 93.03. The mapping is approximate, so confirm it fits the documentation.
