Aldosterone with Na and K, 24hr Urine
Test Mnemonic
UALDOS
CPT Codes
- 82088 - QTY (1)
- 84133 - QTY (1)
- 84300 - QTY (1)
Aliases
- Urine aldosterone
- Urine potassium
- Urine Sodium
Includes
- Urine Aldosterone
- Urine Sodium
- Urine Potassium
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL | Urine, 24-hour (well-mixed) | 24 HR Urine Container | Refrigerated | Samples with additives are NOT acceptable |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 0.5 mL |
Stability
| Environmental Condition | Description |
|---|---|
| Refrigerated | 7 days |
| Ambient | 4 days |
| Frozen | 90 days |
Days Performed
Mon - Thu
Turnaround Time
3 - 7 days
Methodology
| Name | Description |
|---|---|
| Chemiluminescence Immunoassay (CLIA) | |
| Enzymatic |
Reference Range
| Aldosterone, Urine | |||||
|---|---|---|---|---|---|
| Sex | Age From | Age To | Type | Range | Range Unit |
| Years | 99 Years | Normal | <28.1 | ug/24 hrs | |
| Potassium, Urine 24 Hour | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Years | 99 Years | Normal | 30 - 99 | mmol/24 hr | |
| Sodium, Urine 24 Hour | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Years | 99 Years | Normal | 40 - 220 | mmol/24 hr |
Special Info
Keep refrigerated during collection. Samples with additives are NOT acceptable
Clinical Info
Evaluation of renin-angiotensin-aldosterone system.
Clinical Limitation
Samples with additives are NOT acceptable.