Is Z46 a billable code?
No. Z46 is a header code that groups 12 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
Z46: Encounter for fitting and adjustment of other devices
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
Z46 groups related diagnoses under encounter for fitting and adjustment of other devices. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under Z46
- Z46.0Encounter for fitting and adjustment of spectacles and contact lenses
- Z46.1Encounter for fitting and adjustment of hearing aid
- Z46.2Encounter for fitting and adjustment of other devices related to nervous system and special senses
- Z46.3Encounter for fitting and adjustment of dental prosthetic device
- Z46.4Encounter for fitting and adjustment of orthodontic device
- Z46.51Encounter for fitting and adjustment of gastric lap band
- Z46.59Encounter for fitting and adjustment of other gastrointestinal appliance and device
- Z46.6Encounter for fitting and adjustment of urinary device
- Z46.81Encounter for fitting and adjustment of insulin pump
- Z46.82Encounter for fitting and adjustment of non-vascular catheter
- Z46.89Encounter for fitting and adjustment of other specified devices
- Z46.9Encounter for fitting and adjustment of unspecified device
Z46 questions
What does Z46 mean?
Z46 is the ICD-10-CM code for Encounter for fitting and adjustment of other devices. It is in chapter 22, Factors influencing health status and contact with health services (Z00-Z99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.