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2025 ICD-10-CM code Z46

Encounter for fitting and adjustment of other devices. Includes removal or replacement of other device.

A corresponding procedure code must accompany a Z code if a procedure is performed.If the encounter is solely for the fitting and/or adjustment of the device and no other procedure is performed, only the Z code is reported.

Medical necessity must be established for the fitting or adjustment of the device. This typically involves documentation of the patient's condition and the need for the device to improve function, alleviate symptoms, or prevent further complications.

The clinician is responsible for ensuring the proper fitting and adjustment of the device, assessing the patient's needs, providing instructions on device use and care, and documenting the encounter.

IMPORTANT:For malfunction or other complications of device, refer to the Alphabetical Index. For fitting and management of implanted devices, use Z45.- series codes. For repeat prescriptions only, use Z76.0. For the presence of prosthetic and other devices, use Z95-Z97.

In simple words: This code is used when a person visits a healthcare provider to have a medical device fitted or adjusted, such as eyeglasses, contact lenses, a hearing aid, dentures, or an orthopedic brace. It also includes the removal or replacement of these devices. It does not include situations where the device is malfunctioning or causing complications, which would be coded differently.It also excludes implanted devices.

Encounter for fitting and adjustment of other devices. Includes: removal or replacement of other device. Excludes1: malfunction or other complications of device - see Alphabetical Index. Excludes2: encounter for fitting and management of implanted devices (Z45.-) issue of repeat prescription only (Z76.0) presence of prosthetic and other devices (Z95-Z97)

Example 1: A patient visits their ophthalmologist to have their eyeglasses adjusted., A patient visits their audiologist to have their hearing aid fitted and adjusted after a hearing test indicates hearing loss., A patient visits their prosthetist to have their prosthetic leg adjusted after experiencing discomfort.

Documentation should include the type of device, the reason for the fitting/adjustment, the procedures performed, any adjustments made, instructions given to the patient, and any relevant measurements or test results (e.g., hearing test for hearing aid fitting).

** This code is used for a wide variety of devices, so it is essential to document the specific device being fitted or adjusted accurately.Remember to consult iFrameAI for the most up-to-date information and coding guidelines.

** Only Enterprise users with EHR integration can access case-specific answers. Click here to request access.

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