30620:PHOSPHORUS (P)
Author PeaceHealth Laboratories
 Print View Attached Docs: |
| Methodology: |
Phosphomolybdate |
| Edit Date: |
6/11/2010 |
| Performed: |
Daily |
| Released: |
Same day as tested |
| CPT Code: |
84100 |
| Specimen Collection Details |
| Collection: |
One 7.5 mL serum separator tube (SST). Also acceptable: One 7 mL green top tube (lithium heparin) or one 4.5 mL plasma separator tube (PST). |
| Handling: |
Allow to clot, centrifuge SST or PST within 2 hours of collection and transport in original tube. Centrifuge green top (heparin) tube within 2 hours of collection and separate plasma from cells into a plastic vial for transport. Refrigerate. |
| Standard Volume: |
2 mL serum or plasma. |
| Minimum Volume: |
0.5 mL serum or plasma. |
| Transport: |
Refrigerated. |
| Comments: |
Hemolyzed specimens produce falsely elevated phosphorus values. |
| Rejection Criteria: |
Use of tubes other than those specified. |
|
|
AGE |
FEMALE |
MALE |
|
0 – 4 days |
4.8 – 8.2 mg/dL |
4.8 – 8.2 mg/dL |
|
5 – 364 days |
4.3 – 7.4 mg/dL |
4.3 – 7.4 mg/dL |
|
1 – 3 years |
3.8 – 6.5 mg/dL |
3.8 – 6.5 mg/dL |
|
4 – 6 years |
4.1 – 5.4 mg/dL |
4.1 – 5.4 mg/dL |
|
7 – 9 years |
3.6 – 5.9 mg/dL |
3.9 – 5.7 mg/dL |
|
10 – 11 years |
3.6- 5.9 mg/dL |
3.8 – 6.5 mg/dL |
|
12 – 13 years |
3.3 – 5.9 mg/dL |
3.5 – 6.3 mg/dL |
|
14 – 15 years |
3.4 – 5.0 mg/dL |
3.4 – 6.0 mg/dL |
|
16 – 17 years |
2.8 – 4.9 mg/dL |
2.4 – 5.4 mg/dL |
|
18 years & older |
2.4 – 4.7 mg/dL |
2.4 – 4.7 mg/dL |
|