F0DZ55ZAssistive Listening Device Device Fitting using Hearing Aid Selection / Fitting / Test Equipment
- Billable / Specific Code
F0DZ55Z is a billable ICD-10-PCS procedure code for Assistive Listening Device Device Fitting using Hearing Aid Selection / Fitting / Test 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 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 | 5 | Assistive Listening Device |
| 6 | Equipment | 5 | Hearing Aid Selection / Fitting / Test |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F0DZ55Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F0DZ55Z
Is F0DZ55Z a billable code?
Yes. F0DZ55Z is a complete seven-character ICD-10-PCS code, specific enough to report Assistive Listening Device Device Fitting using Hearing Aid Selection / Fitting / Test Equipment on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F0DZ55Z mean?
F0DZ55Z 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 5 is the TypeQualifier (Assistive Listening Device); the 6th character 5 is the Equipment (Hearing Aid Selection / Fitting / Test); the 7th character Z is the Qualifier (None).
What MS-DRG does F0DZ55Z group to?
On an inpatient stay, Assistive Listening Device Device Fitting using Hearing Aid Selection / Fitting / Test 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 F0DZ55Z?
Under the General Equivalence Mappings, Assistive Listening Device Device Fitting using Hearing Aid Selection / Fitting / Test Equipment crosswalks to ICD-9-PCS 95.48. The mapping is approximate, so confirm it fits the documentation.
