Home
HelpTest Code 9INHT Factor IX Inhibitor Profile Technical Interpretation
Specimen Required
Only orderable as part of a profile. For more information see 9INHE / Factor IX Inhibitor Evaluation, Plasma.
Useful For
Technical interpretation of inhibitor to factor IX testing for patients with hemophilia B
Method Name
Only orderable as part of a profile. For more information see 9INHE / Factor IX Inhibitor Evaluation, Plasma.
Technical Interpretation
Reporting Name
FIX Inhib Profile Tech InterpSpecimen Type
Plasma Na CitSpecimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Plasma Na Cit | Frozen | 14 days |
Reference Values
Only orderable as part of a profile. For more information see 9INHE / Factor IX Inhibitor Evaluation, Plasma.
An interpretive report will be provided.
Interpretation
When testing is complete, if factor activity results fall within clinically normal ranges, an interpretive comment will be provided noting that inhibitor testing was not indicated and, therefore, not performed. If factor activity indicates the performance of inhibitor screen testing, an interpretive comment will be provided noting the presence or absence of a factor IX inhibitor.
Clinical Reference
2. Chitlur M, Warrier I, Rajpurkar M, et al. Inhibitors in factor IX deficiency a report of the ISTH-SSC international FIX inhibitor registry (1997-2006). Haemophilia. 2009;15(5):1027-1031
Day(s) Performed
Monday through Friday
Report Available
3 to 5 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
Not ApplicableCPT Code Information
85390
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| 9INHT | FIX Inhib Profile Tech Interp | 69049-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 9INHT | FIX Inhib Profile Tech Interp | 69049-5 |