F14Z04ZCochlear Implant Assessment using Electroacoustic Immitance / Acoustic Reflex Equipment
- Billable / Specific Code
F14Z04Z is a billable ICD-10-PCS procedure code for Cochlear Implant Assessment using Electroacoustic Immitance / Acoustic Reflex Equipment. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Hearing Aid Assessment involves measurement of the appropriateness and/or effectiveness of a hearing device. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Diagnostic audiology.
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 | 1 | Diagnostic Audiology |
| 3 | Type | 4 | Hearing Aid Assessment |
| 4 | BodySystem/Region | Z | None |
| 5 | TypeQualifier | 0 | Cochlear Implant |
| 6 | Equipment | 4 | Electroacoustic Immitance / Acoustic Reflex |
| 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 audiology of the diagnostic, open the FY 2027 ICD-10-PCS Alphabetic Index at Audiology, then the subterm diagnostic. The index leads to table F14, where the type qualifier, equipment and qualifier values shown in the breakdown above complete the seven-character code F14Z04Z.
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 F14Z04Z
Is F14Z04Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Cochlear Implant Assessment using Electroacoustic Immitance / Acoustic Reflex Equipment on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in F14Z04Z mean?
The code breaks down character by character: the 1st character F is the Section (Physical Rehabilitation and Diagnostic Audiology); the 2nd character 1 is the Section Qualifier (Diagnostic Audiology); the 3rd character 4 is the Type (Hearing Aid Assessment); the 4th character Z is the BodySystem/Region (None); the 5th character 0 is the TypeQualifier (Cochlear Implant); the 6th character 4 is the Equipment (Electroacoustic Immitance / Acoustic Reflex); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of F14Z04Z?
Under the General Equivalence Mappings, Cochlear Implant Assessment using Electroacoustic Immitance / Acoustic Reflex Equipment crosswalks to ICD-9-PCS 95.46 (Other auditory and vestibular function tests). The mapping is approximate, so confirm it fits the documentation.
