FACTOR 9 ASSAY
Marquette General Health System
HLAB/HOL Code |
  | FAC9 |
MGH LIS Test No |
  | 322 |
Schedule |
  | Daily |
Testing Time |
  | 1 day |
Testing Lab |
  | Marquette General Hospital |
QORR Test Code |
  | FAC9 |
Type |
  | 1 Light-Blue Top (Citrate) |
Volume |
  | 2ml plasma |
Temperature |
  | Frozen |
Preservative |
  |   |
Collection Info |
  | Spin specimen with a Sure-Sep II or spindown, remove plasma, and spin plasma again. Place plasma in plastic vial and freeze immediately. A. Sure-Sep II or double centrifuging specimens are critical for accurate results as platelet contamination may cause spurious results. B. Patient should not be receiving heparin or coumadin. |
Clinical Utilities
Diagnosing Factor IX deficiency (Hemophilia B)
CPT Codes
85250
The CPT codes provided are based on AMA guidelines
and are for informational purposes only. CPT coding is the
sole responsibility of the billing party. Please direct any questions
regarding coding to the payer being billed.
Reference Range
Pre-term..................... 19 - 65 %
1 Day - 1 Month........... 15 - 91 %
6 Months - 6 Years....... 36 - 136 %
6 Years - 127 Years...... 60 - 150 %
Component Information
Additional Comments Questions or Comments email support@mgh.org
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