Lab test requirements · preparation, ID, referral, and timing United States · 0 communities
LabRequirements Know what your test requires

Mid-Atlantic · Lime Allergy Test – Citrus Allergies

Lime Allergy Test – Citrus Allergies in Pennsylvania

This page explains the lime allergy test – citrus allergies, what it measures, and how to order it. A lime allergy test checks for allergic antibodies to lime proteins using a blood sample. It can help explain reactions that happen after eating or touching limes.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Pennsylvania

Here is what you need before ordering and completing the Lime Allergy Test – Citrus Allergies in PA. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
Preparation is usually minimal, but you should follow the instructions provided by the collection laboratory. Ask the lab if any medications or foods need to be avoided before your sample…
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This test measures immunoglobulin E (IgE) antibodies that your immune system may make in response to lime proteins. It is a blood test used to evaluate possible allergy to lime or related citrus fruits. The test does not diagnose allergy by itself; it is interpreted alongside your symptoms and history.

What it measures

  • Lime-specific IgE antibody — Reflects immune system sensitization to lime proteins.
  • Total IgE (if included) — Provides a general measure of allergic antibody levels, though it is not specific to lime.
  • Citrus cross-reactive markers (if included) — May indicate sensitivity to related citrus fruits such as lemon or orange.

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test when someone reports symptoms such as itching, hives, swelling, or digestive upset after consuming or handling limes. It is typically used as part of a broader evaluation for food or citrus allergy.

Preparation

Preparation is usually minimal, but you should follow the instructions provided by the collection laboratory. Ask the lab if any medications or foods need to be avoided before your sample is taken.

How results are reported

Results are reported as a numerical level of specific IgE antibody, often with a qualitative interpretation such as negative, low, or high. Reference ranges and reporting formats vary by laboratory, so your clinician will interpret your result in the context of your symptoms.

Before you go

  • Whether any medications or foods should be avoided before the blood draw.
  • How and when you will receive your test results.
  • Whether additional citrus or food allergy tests are being ordered at the same time.

Cities

Lime Allergy Test – Citrus Allergies in Pennsylvania communities

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

Philadelphia5,512,873Lime Allergy Test – Citrus AllergiesPittsburgh1,720,279Lime Allergy Test – Citrus AllergiesAllentown714,136Lime Allergy Test – Citrus AllergiesHarrisburg472,261Lime Allergy Test – Citrus AllergiesLancaster430,621Lime Allergy Test – Citrus AllergiesScranton376,974Lime Allergy Test – Citrus AllergiesReading299,068Lime Allergy Test – Citrus AllergiesYork236,818Lime Allergy Test – Citrus AllergiesErie186,489Lime Allergy Test – Citrus AllergiesPottstown115,413Lime Allergy Test – Citrus AllergiesState College88,526Lime Allergy Test – Citrus AllergiesLebanon80,620Lime Allergy Test – Citrus AllergiesBethlehem75,599Lime Allergy Test – Citrus AllergiesAltoona73,374Lime Allergy Test – Citrus AllergiesHanover67,037Lime Allergy Test – Citrus AllergiesLevittown51,100Lime Allergy Test – Citrus AllergiesWilkes-Barre44,086Lime Allergy Test – Citrus AllergiesNorristown35,607Lime Allergy Test – Citrus AllergiesBethel Park33,356Lime Allergy Test – Citrus AllergiesChester32,819Lime Allergy Test – Citrus AllergiesHazleton29,339Lime Allergy Test – Citrus AllergiesMonroeville28,607Lime Allergy Test – Citrus AllergiesDrexel Hill28,538Lime Allergy Test – Citrus AllergiesWilliamsport27,908Lime Allergy Test – Citrus AllergiesEaston27,860Lime Allergy Test – Citrus AllergiesPlum27,123Lime Allergy Test – Citrus AllergiesKing of Prussia23,841Lime Allergy Test – Citrus AllergiesAllison Park23,160Lime Allergy Test – Citrus AllergiesChambersburg22,141Lime Allergy Test – Citrus AllergiesNew Castle21,992Lime Allergy Test – Citrus AllergiesBaldwin21,274Lime Allergy Test – Citrus AllergiesMurrysville20,810Lime Allergy Test – Citrus AllergiesCarlisle19,869Lime Allergy Test – Citrus AllergiesWest Mifflin19,638Lime Allergy Test – Citrus AllergiesJohnstown18,647Lime Allergy Test – Citrus AllergiesWest Chester18,592Lime Allergy Test – Citrus AllergiesLansdale18,509Lime Allergy Test – Citrus AllergiesPhoenixville18,437Lime Allergy Test – Citrus AllergiesMcKeesport17,935Lime Allergy Test – Citrus AllergiesHermitage16,240Lime Allergy Test – Citrus AllergiesColonial Park16,132Lime Allergy Test – Citrus AllergiesFullerton16,131Lime Allergy Test – Citrus AllergiesFranklin Park15,239Lime Allergy Test – Citrus AllergiesGreensburg14,982Lime Allergy Test – Citrus AllergiesHershey14,619Lime Allergy Test – Citrus AllergiesWeigelstown14,593Lime Allergy Test – Citrus AllergiesWilkinsburg14,492Lime Allergy Test – Citrus AllergiesArdmore14,391Lime Allergy Test – Citrus AllergiesDunmore14,009Lime Allergy Test – Citrus AllergiesWillow Grove13,958Lime Allergy Test – Citrus AllergiesEphrata13,767Lime Allergy Test – Citrus AllergiesIndiana13,573Lime Allergy Test – Citrus AllergiesButler13,452Lime Allergy Test – Citrus AllergiesPottsville13,413Lime Allergy Test – Citrus AllergiesWashington13,322Lime Allergy Test – Citrus AllergiesCoatesville13,306Lime Allergy Test – Citrus AllergiesKingston13,304Lime Allergy Test – Citrus AllergiesSharon13,203Lime Allergy Test – Citrus AllergiesCarnot-Moon13,196Lime Allergy Test – Citrus AllergiesMeadville12,999Lime Allergy Test – Citrus Allergies