Z46.8Header code — not billable
Encounter for fitting and adjustment of other specified devices
Short description: Encounter for fitting and adjustment of oth devices
- Chapter
- 21. Factors influencing health status and contact with health services
- Category
- Z46
- Effective date
- October 1, 2026
Related codes in category Z46
Z46Encounter for fitting and adjustment of other devicesZ46.0Encounter for fit/adjst of spectacles and contact lensesYesZ46.1Encounter for fitting and adjustment of hearing aidYesZ46.2Encntr for fit/adjst of dev rel to nrv sys and specl sensesYesZ46.3Encounter for fit/adjst of dental prosthetic deviceYesZ46.4Encounter for fitting and adjustment of orthodontic deviceYesZ46.5Encounter for fit/adjst of GI appliance and deviceZ46.51Encounter for fitting and adjustment of gastric lap bandYesZ46.59Encounter for fit/adjst of GI appliance and deviceYesZ46.6Encounter for fitting and adjustment of urinary deviceYesZ46.81Encounter for fitting and adjustment of insulin pumpYesZ46.82Encounter for fit/adjst of non-vascular catheterYes
Frequently asked questions
What is ICD-10 code Z46.8?
Z46.8 is an ICD-10-CM diagnosis code for Encounter for fitting and adjustment of other specified devices.
Is Z46.8 a billable code?
No. Z46.8 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is Z46.8 in?
Z46.8 falls under Chapter 21: Factors influencing health status and contact with health services.
When did Z46.8 become effective?
Z46.8 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Z46.8?
Z46.8 belongs to category Z46, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.