# HKSample Support Tables - [HKCategoryType]() - HealthKitOnFHIR supports 63 of 63 category types. - [HKCorrelation]() - HealthKitOnFHIR supports 1 of 2 correlation types. - [HKClinicalType]() - HealthKitOnFHIR supports 8 of 8 clinical types. - [HKQuantityType]() - HealthKitOnFHIR supports 85 of 87 quantity types.