| Ordering Code | 315 |
|---|---|
| Test Name | PTH, Intact with Calcium |
| Alias | Intact Parathyroid Hormone w/ Calcium |
| Profile Contains | |
| Preferred Specimen | Serum |
| Preferred Container | 2 SS (Serum/Separator - Red/Grey or Gold) |
| Optimum Volume | 1.5 mL |
| Collection Instructions | Overnight fasting specimen preferred. |
| Handling Instructions | Centrifuge to separate within 1 hour of collection. If unable to send to Central Laboratory within 2 days of collection, aliquot and freeze. |
| Transport Requirements | Oahu: Refrigerated Airline: Frozen International: Frozen |
| Specimen Stability | Ambient: 8 Hours Refrigerated: 2 Days Frozen 6 Months |
| Avail. Stat | NO |
| Analytic Time | 1-3 Days |
Reference range(s) for PTH, Intact
The reference ranges listed below are valid on this date of June 29, 2025.
| Component | Age | Male Norm | Male Critical Low | Male Critical High | Female Norm | Female Critical High | Female Critical Low | Units | Add'l info |
|---|---|---|---|---|---|---|---|---|---|
| Calcium | ALL | 8.3-10.5 | <= 6.5 | >= 13.0 | 8.3-10.5 | >= 13.0 | <= 6.5 | mg/dL |