Reference Interval:
| Test Number
| Components
| Reference Interval
| | 0030111 | Protein C, Total Antigen
| 1-4 days: 17-53%
5-29 days: 20-64%
30-89 days: 21-65%
90-179 days: 28-80%
180-364 days: 37-81%
1-5 years: 40-92%
6-10 years: 45-93%
11 years and older: 63-153%
| | 0030112 | Protein S, Total Antigen
| 1-4 days: 12-60%
5-29 days: 22-78%
30-89 days: 33-93%
90-179 days: 54-118%
180-364 days: 55-119%
1-5 years: 54-118%
6-10 years: 41-114%
11 years and older: Females: 63-126%; Males: 84-134%
| |
|
| Interpretive Data: |
Patients on oral anticoagulants may have decreased values. Patients should be off oral anticoagulant therapy for two weeks for accurate measurement of protein C/S levels.
Reference intervals listed are for normal adults.
|
| CPT Code(s): |
85302 Protein C; 85305 Protein S
|
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