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HelpTest Code HCADXM HLA CAD Full Crossmatch (9033)
Additional Codes
| Epic Ordering Code | LAB3041537 |
| NBS code | LBC00285 |
| Service code | 33543 |
Specimen Requirements
Submit both of the following:
| Recipient: | Donor: |
| Yellow Top | ACD Tube |
Processing Requirements
Recipient
Allow specimen to clot for 30 mins and centrifuge within 2 hrs. Do not aliquot.
Specimen Type: Serum
Volume: 2 mL
Storage/transport requirements: Ambient
Donor
Specimen Type: Whole Blood
Volume: 8 mL
Storage/transport requirements: Ambient
Specimen Stability
| Specimen Type | Serum |
|---|---|
| Ambient | 2 days (Preferred) |
| Refrigerate | 2 weeks |
| Frozen | 2 weeks |
| Specimen Type | Whole Blood |
|---|---|
| Ambient | 2 days |
| Refrigerate | 2 days |
| Frozen: | Not available |
Methodology
Complement Dependent Cytotoxicity (CDC)
Days and Times Performed
Monday through Friday, TAT 3 - 6 days
Reference Interval
An interpretive report will be provided.
Update
Last updated 20/08/2026
Referring / Testing Laboratory
National University Hospital
Client Services, 67724912
Testing Laboratory
Blood Services Group (Clinical Laboratory)
Health Science Authority
11 Outram Road
Singapore 169078
Tel: 62130633