F13ZK7ZElectrocochleography Assessment using Electrophysiologic Equipment
- Billable / Specific Code
F13ZK7Z is a billable ICD-10-PCS procedure code for Electrocochleography Assessment using Electrophysiologic Equipment. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Hearing Assessment involves measurement of hearing 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 | 1 | Diagnostic Audiology |
| 3 | Type | 3 | Hearing Assessment |
| 4 | BodySystem/Region | Z | None |
| 5 | TypeQualifier | K | Electrocochleography |
| 6 | Equipment | 7 | Electrophysiologic |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for F13ZK7Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About F13ZK7Z
Is F13ZK7Z a billable code?
Yes. F13ZK7Z is a complete seven-character ICD-10-PCS code, specific enough to report Electrocochleography Assessment using Electrophysiologic Equipment on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in F13ZK7Z mean?
F13ZK7Z 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 3 is the Type (Hearing Assessment); the 4th character Z is the BodySystem/Region (None); the 5th character K is the TypeQualifier (Electrocochleography); the 6th character 7 is the Equipment (Electrophysiologic); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of F13ZK7Z?
Under the General Equivalence Mappings, Electrocochleography Assessment using Electrophysiologic Equipment crosswalks to ICD-9-PCS 20.31. The mapping is approximate, so confirm it fits the documentation.
