LOINCActiveBoth

LOINC Code 7628-1: Sweet potato IgG Qn (S)

7628-1 is a LOINC code used to identify Sweet potato IgG Qn (S) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Ipomoea batatas Ab.IgG. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Ipomoea batatas Ab.IgG. It is commonly used with the system or sample type Ser.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Sweet potato IgG Ab [Units/volume] in Serum
  • Ipomoea batatas Ab.IgG
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; f054; f54; Immune globulin G; Immunoglobulin G; Ipomea batatas; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR; Sweet potato

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Sweet potato IgG Qn (S)Sweet potato IgG Ab [Units/volume] in SerumSweet potato IgG QnIpomoea batatas Ab.IgGALLERGYSweet potato IgG antibodyACnc

Frequently asked questions

Code details

Code7628-1
SystemLOINC
Display nameSweet potato IgG Qn (S)
DescriptionIpomoea batatas Ab.IgG
Short nameSweet potato IgG Qn
ComponentIpomoea batatas Ab.IgG
PropertyACnc
TimingPt
System (specimen)Ser
ScaleQn
ClassALLERGY
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0h(2)
Last changed2.73

Consumer names

Sweet potato IgG antibody

Part names

Ipomoea batatas Ab.IgGACncPtSerQnSweet potato (Ipomoea batatas) IgGArbitrary ConcentrationPoint in time (spot)Serum

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 7628-1 | HealthAssure