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Mountain West · CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency

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

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 Montana communities

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

Billings124,973CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMissoula92,863CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyGreat Falls62,112CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBozeman51,574CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyButte34,368CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHelena32,060CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyKalispell24,260CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBelgrade10,555CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHavre9,417CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyAnaconda9,380CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHelena Valley Southeast9,316CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHelena Valley West Central8,550CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMiles City8,441CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLivingston8,110CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyEvergreen7,988CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWhitefish7,783CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLaurel7,164CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLockwood7,162CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencySidney6,240CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLewistown5,967CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyFour Corners5,649CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyColumbia Falls5,304CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyOrchard Homes5,170CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyPolson5,161CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyGlendive4,928CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBigfork4,683CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHelena Valley Northwest4,653CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHamilton4,632CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLolo4,338CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMalmstrom AFB4,098CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDillon3,930CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHardin3,754CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyHelena Valley Northeast3,607CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyNorth Browning3,253CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyGlasgow3,192CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyBig Sky3,141CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyShelby3,139CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCut Bank3,049CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyDeer Lodge2,938CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyConrad2,758CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLibby2,745CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMontana City2,735CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWolf Point2,638CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLakeside2,463CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyLame Deer2,231CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyTownsend2,224CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyEast Missoula2,162CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyColstrip2,094CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyThree Forks2,084CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyColumbus2,069CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyPablo2,037CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyRed Lodge2,032CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyMalta2,031CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyCrow Agency1,993CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyStevensville1,959CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyKing Arthur Park1,951CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyClancy1,902CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyManhattan1,884CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyWest Glendive1,868CD4 Count Test – Lymphocyte Count for HIV & ImmunodeficiencyChoteau1,826CD4 Count Test – Lymphocyte Count for HIV & Immunodeficiency