<!--
{
  "availability" : [
    "iOS: 14.0.0 -",
    "iPadOS: 14.0.0 -",
    "macCatalyst: 14.0.0 -",
    "macOS: 13.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 7.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "HealthKit",
  "identifier" : "/documentation/HealthKit/HKPredicateKeyPathECGSymptomsStatus",
  "metadataVersion" : "0.1.0",
  "role" : "Global Variable",
  "symbol" : {
    "kind" : "Global Variable",
    "modules" : [
      "HealthKit"
    ],
    "preciseIdentifier" : "c:@HKPredicateKeyPathECGSymptomsStatus"
  },
  "title" : "HKPredicateKeyPathECGSymptomsStatus"
}
-->

# HKPredicateKeyPathECGSymptomsStatus

The key path for the sample’s symptom status.

```
let HKPredicateKeyPathECGSymptomsStatus: String
```

## Discussion

Use this constant whenever you want to include the ECG’s symptoms status in a predicate format string. Add a `%K` placeholder to the format string, and then pass this constant as an argument.

## See Also

[`enum SymptomsStatus`](/documentation/HealthKit/HKElectrocardiogram/SymptomsStatus-swift.enum)

Values indicating whether the user entered a symptom when they recorded the ECG.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)