| Field code | CB_CT_SMPL_TYPE |
| Field description | CT Sample type |
| Field type | Alphanumeric Length: 2 |
| Field rule | AS = CBU Contiguous Attached Segment WB = Whole Blood Sample RC = Red Cell Fraction (pellet) FP = Blood Spotted Filter Paper ED = Extracted DNA |
| Dictionary field | Unit confirmatory typing sample type (Type of sample used to confirm the HLA typing of a unit.) |
| EMDIS messages |
CBU_DIFF CBU_FULL SMP_ARR TYP_RES |
| WMDA XML fields related to dictionary field |
CT_SMPL_TYPE |