LOINCActiveOrder

LOINC Code 83101-6: HIV 1+2 Ab and HIV1 p24 Ag panel IA

83101-6 is a LOINC code used to identify HIV 1+2 Ab and HIV1 p24 Ag panel IA 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 HIV 1+2 Ab & HIV1 p24 Ag panel. It is commonly used with the system or sample type Ser/Plas.

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 HIV 1+2 Ab & HIV1 p24 Ag panel. It is commonly used with the system or sample type Ser/Plas.

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: Order
  • Panel type: Panel
  • Method: IA

What it does not mean

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

Key facts

  • HIV 1+2 Ab and HIV1 p24 Ag panel - Serum or Plasma by Immunoassay
  • HIV 1+2 Ab & HIV1 p24 Ag panel
  • AIDS; EIA; ELFA; ELISA; Enzyme immunoassay; HIV 1 & 2; HIV 1 and 2 Ab; HIV 1+2 Ab + HIV 1 p24 Pnl; HIV 1+2 Ab+HIV1 p24; HIV 1+2 Ab+HIV1p24; HIV type 1; HIV type I; HIV1; HIV1+2; HIV1+2 Ab+HIV1p24Ag; Human immunodeficiency virus; i; IAA; ID; II; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Pan; PANEL.MICROBIOLOGY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; SUDS

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

HIV 1+2 Ab and HIV1 p24 Ag panel IAHIV 1+2 Ab and HIV1 p24 Ag panel - Serum or Plasma by ImmunoassayHIV 1+2 Ab + HIV 1 p24 Pnl SerPl IAHIV 1+2 Ab & HIV1 p24 Ag panelPANEL.MICROHIV 1+2 Antibody and HIV 1 p24 Antigen Panel, Blood-

Frequently asked questions

Code details

Code83101-6
SystemLOINC
Display nameHIV 1+2 Ab and HIV1 p24 Ag panel IA
DescriptionHIV 1+2 Ab & HIV1 p24 Ag panel
Short nameHIV 1+2 Ab + HIV 1 p24 Pnl SerPl IA
ComponentHIV 1+2 Ab & HIV1 p24 Ag panel
Property-
TimingPt
System (specimen)Ser/Plas
Scale-
MethodIA
ClassPANEL.MICRO
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.58

Consumer names

HIV 1+2 Antibody and HIV 1 p24 Antigen Panel, Blood

Part names

HIV 1+2 Ab & HIV1 p24 Ag panel-PtSer/PlasIAHIV 1+2 Ab and HIV1 p24 Ag panelPoint in time (spot)Serum or PlasmaImmunoassay

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 83101-6 | HealthAssure