• Aspartoacylase (ASPA) Gene Mutation Analysis (Canavan Disease)
  • Alpha 1 Microglobulin, 24 Hour, Urine
  • Biopsy, Testicular
  • Cancer Antigen (CA) 27- 29
  • Troponin-I/T, Cardiac
  • HLA Class II DR, DQ and DP Genotyping (HLA-DRB1, -DRB3/4/5, -DQB1, -DQA1, -DPB1, or -DPA1)
  • ACTH Stimulation Test (Cosyntropin)
  • Autoinflammatory Primary Immunodeficiency (PID) Gene Panel
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  • /CD4/CD8 Lymphocyte Ratio
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  • All
  • Diseases
  • Overview
  • Clinical Utility
  • Interpretation
  • Reference Ranges
  • Methodology
  • Specimen Collection
  • Additional Testing
  • Turnaround Time
  • CPT
  • LOINC
  • ICD10
  • Additional ICD10
  • References

CD4/CD8 Lymphocyte Ratio
Medical Test

Additional ICD10
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