F0100YZMuscle Performance Assessment of Neurological System - Head and Neck using Other Equipment
- Billable / Specific Code
F0100YZ is a billable ICD-10-PCS procedure code for Muscle Performance Assessment of Neurological System - Head and Neck using Other 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 Motor and/or Nerve Function Assessment involves measurement of motor, nerve, and related functions. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Physical, occupational, and respiratory therapy evaluation.
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 | 1 | Motor and/or Nerve Function Assessment |
| 4 | BodySystem/Region | 0 | Neurological System - Head and Neck |
| 5 | TypeQualifier | 0 | Muscle Performance |
| 6 | Equipment | Y | Other Equipment |
| 7 | Qualifier | Z | None |
Clinical Classification (CCSR)
AHRQ groups F0100YZ into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F0100YZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F0100YZ
Is F0100YZ a billable code?
Yes. F0100YZ is a complete seven-character ICD-10-PCS code, specific enough to report Muscle Performance Assessment of Neurological System - Head and Neck using Other Equipment on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F0100YZ mean?
F0100YZ 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 1 is the Type (Motor and/or Nerve Function Assessment); the 4th character 0 is the BodySystem/Region (Neurological System - Head and Neck); the 5th character 0 is the TypeQualifier (Muscle Performance); the 6th character Y is the Equipment (Other Equipment); the 7th character Z is the Qualifier (None).
What MS-DRG does F0100YZ group to?
On an inpatient stay, Muscle Performance Assessment of Neurological System - Head and Neck using Other 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 F0100YZ?
Under the General Equivalence Mappings, Muscle Performance Assessment of Neurological System - Head and Neck using Other Equipment crosswalks to ICD-9-PCS 93.04. The mapping is approximate, so confirm it fits the documentation.
