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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.
Secondary ID
607436Useful For
Technical interpretation of coagulation inhibitor testing to the specific factor requested, primarily factor IX in patients with hemophilia B
Testing Algorithm
If the factor IX activity assay is normal or elevated, then a computer-generated interpretive comment will be provided indicating inhibitor testing is not indicated and will not be performed.
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 Minimum Volume
1 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Plasma Na Cit | Frozen | 14 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
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.
Day(s) and Time(s) Performed
Monday through Friday
Performing 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 |