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HelpTest Code AMA Anti-Mitochondrial Antibody
Additional Codes
| Epic Ordering Code | LAB3041022 |
| NBS code | LBC12416 |
| Service code | 32139 |
Specimen Requirements
Submit only one of the following:
| Preferred: | Acceptable: |
| Yellow Top | Red Top |
Processing Requirements
Allow specimen to clot for 30 mins and centrifuge within 2 hours
Specimen type: Serum
Volume: 0.5mL
Specimen Stability
| Specimen Type | Serum |
|---|---|
| Ambient | 2 days |
| Refrigerate | 2 weeks (preferred) |
| Frozen | 1 year |
Specimen Condition
| Haemolysis | OK |
|---|---|
| Icterus | OK |
| Lipaemia | OK |
| Others | Not applicable |
Methodology
Enzyme Immunoassay
Days and Times Performed
Monday, TAT 2 - 8 days
Reference Interval
No antibody detected: <20 U/mL
Positive: ≥ 20 U/ml
Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Useful For
Useful in the diagnosis of primary biliary cirrhosis.
Update
Last updated 26/07/2026
LOINC Code Information
51715-1