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Midwest · CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency

CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency in Iowa

This page explains the cd4 count test – lymphocyte count for hiv & immunodeficiency, what it measures, and how to order it. This test measures specific types of white blood cells, called lymphocytes, which are important for immune system function. It is often used to monitor the progression of HIV infection.

Typical turnaround1-3 business days
Price range$188
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The CD4 Count test, also known as a CD4 lymphocyte count, measures the number of CD4 cells in your blood. These cells are a type of T-lymphocyte that play a crucial role in the immune system's ability to fight off infections.

What it measures

  • CD4 Lymphocytes — a key indicator of immune system health
  • CD8 Lymphocytes — another type of T-lymphocyte involved in immune response
  • CD4/CD8 Ratio — reflects the balance between different types of T-cells
  • CD3 Lymphocytes — total count of T-lymphocytes
  • CD19 Lymphocytes — a type of B-lymphocyte that produces antibodies
  • CD16/56 Lymphocytes — natural killer (NK) cells and some other immune cells

What the test involves

This test requires a standard blood draw from a vein in your arm. The collected blood sample is then sent to a laboratory for analysis.

Why it is often ordered

Clinicians typically order this test to assess the health of the immune system, particularly in individuals with HIV. It helps in evaluating the stage of the infection and guiding treatment decisions.

Preparation

No special preparation is usually needed for this test. However, always follow the specific instructions provided by the laboratory where your blood will be collected.

How results are reported

Results are typically available within a few business days and will be provided to your healthcare provider. Reference ranges, which indicate what is considered a typical amount, vary between laboratories.

Before you go

  • Fasting requirements
  • Specific collection time
  • How to get results

Cities

CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency in Iowa communities

Choose your city for local context and to request this test.

Des Moines514,654CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDavenport280,282CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCedar Rapids192,714CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyIowa City120,015CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWaterloo114,594CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencySioux City111,924CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDubuque67,916CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWest Des Moines67,640CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyAnkeny66,346CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyAmes66,027CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCouncil Bluffs62,617CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyUrbandale45,037CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMarion41,023CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCedar Falls40,500CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBettendorf38,631CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMarshalltown27,570CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMason City27,385CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyOttumwa25,379CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyFort Dodge24,826CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyClinton24,651CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBurlington24,160CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMuscatine23,759CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWaukee23,441CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyJohnston23,418CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCoralville22,226CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyNorth Liberty19,976CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyAltoona19,345CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyClive18,323CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyNewton15,688CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyIndianola15,544CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyGrimes14,842CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyNorwalk12,592CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBoone12,509CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyOskaloosa11,552CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencySpencer11,292CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyStorm Lake11,166CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLe Mars10,462CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyPella10,414CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyFort Madison10,340CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWaverly10,278CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCarroll10,261CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyPleasant Hill10,203CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyKeokuk9,977CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyFairfield9,653CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyGrinnell9,481CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMount Pleasant8,996CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDenison8,323CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencySioux Center8,090CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyPerry7,836CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWebster City7,825CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDecorah7,767CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyClear Lake7,673CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCreston7,594CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyKnoxville7,537CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCharles City7,399CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWashington7,314CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHiawatha7,184CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBondurant7,163CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyNevada7,017CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyAtlantic6,795CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency