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HelpTest Code CRYPAB Cryptococcus Antigen, Serum
Methodology
Immunochromatographic Assay
Specimen Requirements
Draw blood in a plain, red-top tube(s) or a serum gel tube(s). Spin down and send 1 mL (minimum volume: 0.5 mL) of serum refrigerated. Forward promptly (within 30 minutes is preferred).
Note: Maximum storage of specimen is 72 hours refrigerated.
Reference Values
Negative
If positive, results are titered.
Critical value: positive
Day(s) Test Set Up
Monday through Sunday
CPT Coding
86403 - screen
86406 - titer (if appropriate)
Secondary ID
HHA1248
Performing Laboratory
Huntsville Hospital Laboratory/Madison Hospital Laboratory
LOINC Coding
| Test Name | LOINC Code |
|---|---|
|
Cryptococcus Antigen, Serum |
29533-7 |
| Specimen | 66746-9 |