Gastric Parietal Cell IgG Serum
Test Mnemonic
PARIES
CPT Codes
- 83516 - QTY (1)
LOINC ®
14241-4
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL | Serum | SST (Gold) | Refrigerated |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 0.3 mL |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | 1 day |
| Refrigerated | 7 days |
| Frozen | 14 days |
Days Performed
Tue
Turnaround Time
1 - 8 days
Methodology
| Name | Description |
|---|---|
| Semi Quantitative Enzyme Linked Immunosorbent Assay |
Reference Range
| Gastric Parietal Cell IgG Qualitative | |||||
|---|---|---|---|---|---|
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | Negative | ||||
| Gastric Parietal Cell IgG Quantitative | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | ≤ 20 | Units |
Clinical Info
Gastric Parietal Cell IgG test is used as an aid in diagnosing autoimmune gastritis. Positive results, where present, can be seen in healthy individuals and especially in patients with autoimmune hypothyroidism. Clinical correlation is required.