| ICD-10 Code | Description |
| Z46.0 | Encounter for fitting and adjustment of spectacles and contact lenses |
| Z46.1 | Encounter for fitting and adjustment of hearing aid |
| Z46.2 | Encounter for fitting and adjustment of other devices related to nervous system and special senses |
| Z46.3 | Encounter for fitting and adjustment of dental prosthetic device |
| Z46.4 | Encounter for fitting and adjustment of orthodontic device |
| Z46.51 | Encounter for fitting and adjustment of gastric lap band |
| Z46.59 | Encounter for fitting and adjustment of other gastrointestinal appliance and device |
| Z46.6 | Encounter for fitting and adjustment of urinary device |
| Z46.81 | Encounter for fitting and adjustment of insulin pump |
| Z46.82 | Encounter for fitting and adjustment of non-vascular catheter |
| Z46.89 | Encounter for fitting and adjustment of other specified devices |
| Z46.9 | Encounter for fitting and adjustment of unspecified device |
