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Test ID UNHB Unstable Hemoglobin, Blood

Useful For

Work-up of congenital hemolytic anemias

Method Name

Only orderable as part of a profile or as a reflex. For more information see HAEVP / Hemolytic Anemia Evaluation; or HBELC / Hemoglobin Electrophoresis Cascade, Blood; or THEVP / Thalassemia and Hemoglobinopathy Evaluation; or REVE / Erthrocytosis Evaluation; or MEVP / Methemoglobinemia Evaluation.

Reporting Name

Unstable Hemoglobin, B

Specimen Type

Whole Blood EDTA

Specimen Required

Only orderable as part of a profile or as a reflex. For more information see HAEVP / Hemolytic Anemia Evaluation; or HBELC / Hemoglobin Electrophoresis Cascade, Blood; or THEVP / Thalassemia and Hemoglobinopathy Evaluation; or REVE / Erthrocytosis Evaluation; or MEVP / Methemoglobinemia Evaluation.

Specimen Minimum Volume

1 mL

Specimen Stability Information

Specimen Type Temperature Time
Whole Blood EDTA Refrigerated 7 days

Reference Values

Only orderable as part of a profile or as a reflex. For more information see HAEVP / Hemolytic Anemia Evaluation; or HBELC / Hemoglobin Electrophoresis Cascade, Blood; or THEVP / Thalassemia and Hemoglobinopathy Evaluation; or REVE / Erthrocytosis Evaluation; or MEVP / Methemoglobinemia Evaluation.

 

Normal (reported as normal [stable] or abnormal [unstable])

Performing Laboratory

Mayo Medical Laboratories in Rochester

CPT Code Information

83068

LOINC Code Information

Test ID Test Order Name Order LOINC Value
UNHB Unstable Hemoglobin, B In Process

 

Result ID Test Result Name Result LOINC Value
9095 Hemoglobin, Unstable, B 4639-1

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.