| KARYOTYPE TEST OUTCOME (Retired) | Attribute | 
        | KARYOTYPE TEST OUTCOME (Retired) | Data Element | 
        | Key Worker | NHS Business Definition | 
        | KEY WORKER SEEN INDICATOR (Retired) | Attribute | 
        | KEY WORKER SEEN INDICATOR (CANCER RECURRENCE) (Retired) | Data Element | 
        | KI-67 PERCENTAGE RESULT | Data Element | 
        | KI-67 STAINING PERFORMED INDICATION CODE | Attribute | 
        | KI-67 STAINING PERFORMED INDICATION CODE | Data Element | 
        | KIDNEY HYDRONEPHROSIS INDICATION CODE | Attribute | 
        | KIDNEY HYDRONEPHROSIS INDICATION CODE | Data Element | 
        | KIDNEY PERFUSION FLUID TYPE (Retired) | Attribute | 
        | KIDNEY PERFUSION FLUID TYPE (Retired) | Data Element | 
        | KIDNEY PERFUSION QUALITY CODE (Retired) | Attribute | 
        | KIDNEY PERFUSION QUALITY CODE (LEFT KIDNEY) (Retired) | Data Element | 
        | KIDNEY PERFUSION QUALITY CODE (RIGHT KIDNEY) (Retired) | Data Element | 
        | KIDNEY RETRIEVED CODE (Retired) | Attribute | 
        | KIDNEY RETRIEVED CODE (Retired) | Data Element | 
        | KIDNEY TRANSPLANTED CODE (Retired) | Attribute | 
        | KIDNEY TRANSPLANTED CODE (Retired) | Data Element | 
        | KNEE REPLACEMENT CEMENT INDICATOR (Retired) | Attribute | 
        | KNEE REPLACEMENT CEMENT INDICATOR (Retired) | Data Element | 
        | KNEE SURGERY FAT PAD REMOVED (Retired) | Attribute | 
        | KNEE SURGERY FAT PAD REMOVED (Retired) | Data Element | 
        | KNEE SURGERY SKIN INCISION METHOD (Retired) | Attribute | 
        | KNEE SURGERY SKIN INCISION METHOD (Retired) | Data Element | 
        | KNEE SURGERY TOURNIQUET USED (Retired) | Attribute | 
        | KNEE SURGERY TOURNIQUET USED (Retired) | Data Element | 
        | KP90 ADDITIONAL INFORMATION COMMENT (Retired) | Data Element | 
        | KP90 DETAINED PATIENTS TRANSFERS IN (Retired) | Data Element | 
        | KP90 DETAINED PATIENTS TRANSFERS OUT (Retired) | Data Element |