@class NSString;
@interface HKMedicationIdentifier : NSObject <NSCopying, NSSecureCoding>
@property (class, readonly) BOOL supportsSecureCoding;
@property (readonly, copy, nonatomic) NSString *underlyingIdentifier;
- (id)init;
- (unsigned long long)hash;
- (void)encodeWithCoder:(id)a0;
- (long long)compare:(id)a0;
- (void).cxx_destruct;
- (BOOL)isEqual:(id)a0;
- (id)initWithCoder:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (id)initWithRawIdentifier:(id)a0;
- (id)initWithSemanticIdentifierString:(id)a0;
@end