---
title: "HIDUsage.medicalInstrument(_:)"
framework: corehid
role: symbol
role_heading: Case
path: "corehid/hidusage/medicalinstrument(_:)"
---

# HIDUsage.medicalInstrument(_:)

## Declaration

```swift
case medicalInstrument(HIDUsage.MedicalInstrumentUsage?)
```