F00ZFNZVoice Assessment using Biosensory Feedback Equipment
- Billable / Specific Code
F00ZFNZ is a billable ICD-10-PCS procedure code for Voice Assessment using Biosensory Feedback Equipment. 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 | F | Voice |
| 6 | Equipment | N | Biosensory Feedback |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F00ZFNZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F00ZFNZ
Is F00ZFNZ a billable code?
Yes. F00ZFNZ is a complete seven-character ICD-10-PCS code, specific enough to report Voice Assessment using Biosensory Feedback Equipment on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F00ZFNZ mean?
F00ZFNZ 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 F is the TypeQualifier (Voice); the 6th character N is the Equipment (Biosensory Feedback); the 7th character Z is the Qualifier (None).
What MS-DRG does F00ZFNZ group to?
On an inpatient stay, Voice Assessment using Biosensory Feedback Equipment 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 F00ZFNZ?
Under the General Equivalence Mappings, Voice Assessment using Biosensory Feedback Equipment crosswalks to ICD-9-PCS 93.75. The mapping is approximate, so confirm it fits the documentation.
