Alpha-1-Antitrypsin, Random Stool
Test Mnemonic
STA1A
CPT Codes
- 82103 - QTY (1)
Performing Laboratory
ARUP
FDA Category
Laboratory Developed Test
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 5 g | Stool, random | Clean container (No preservatives) | Frozen |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 g |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | 24 hours |
| Refrigerated | 7 days |
| Frozen | 3 months |
Days Performed
Mon, Wed, Fri
Turnaround Time
2 - 4 days
Methodology
| Name | Description |
|---|---|
| Enzyme-Linked Immunosorbent Assay (ELISA) |
Reference Range
| Alpha-1-Antitrypsin Stool | |||||
|---|---|---|---|---|---|
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | 0.00 - 0.50 | mg/g |
Special Info
For timed (24-hour) stools, please order Alpha-1 Antitrypsin Clearance, Timed. Specimens in media or preservatives are unacceptable. This test is New York DOH approved.