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Hemoglobin Evaluation Reflexive Cascade

Specimen:

Collect

  • One Lavender (EDTA)

Also Acceptable:
  • One Pink Top (EDTA)

Submit

  • 4 mL (Min:2 mL) Whole blood in Lavender (EDTA). Submit Refrigerated.

Also Acceptable:
  • 4 mL (Min:2 mL) Whole blood in Pink Top (EDTA). Submit Refrigerated.

Special Handling

  • Patient history form, including information from a recent (within 30 days) CBC, is required for interpretation.

    Separate specimens must be submitted when multiple tests are ordered.

    Abnormal results reflex. Additional charges will apply.

Stability

Ambient: Unacceptable; Refrigerated: 1 Week(s); Frozen: Unacceptable; Incubated: Unacceptable

Methodology

  • Electrophoresis
  • Fluorescence Resonance Energy Transfer
  • High Performance Liquid Chromatography
  • Massively Parallel Sequencing
  • Polymerase Chain Reaction (PCR)
  • RBC Solubility
  • Sequencing

Performed

Sun-Sat

Reported


Varies

CPT Codes

  • 83021

Interpretive Data

Please see report for interpretive data.

Components

  • 93437 - HEMOGLOBIN A2
  • 93438 - HEMOGLOBIN F
  • 93439 - HEMOGLOBIN S
  • 93440 - HEMOGLOBIN C
  • 93441 - HEMOGLOBIN E
  • 93442 - HEMOGLOBIN OTHER
  • 93436 - HEMOGLOBIN A1
  • 93443 - HEMOGLOBIN INTERP
  • 93619 - SICKLE CELL SOL
  • 93977 - HGB, CAP ELECRO
  • 90187 - ALPHA GLOBIN
  • 90188 - ALPHA THALASSEMIA
  • 90199 - BETA GLOBIN SEQU
  • 92019 - BETA GLOBIN DEL
  • 92182 - GAMMA GLOBIN SEQ
  • 92027 - INTERPRETATION
Last Updated: November 20, 2024 @ 10:13 am

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Common Lab Definitions

  • Serum 
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  • STT