What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveOrder

LOINC Code 48931-0: Respiratory allergen panel, US - AZ, Southeastern CA, Western NM (S)

Name: LOINC Code 48931-0: Respiratory allergen panel, US - AZ, Southeastern CA, Western NM (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:33.169Z

48931-0 is a LOINC code used to identify Respiratory allergen panel, US - AZ, Southeastern CA, Western NM (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 Respiratory allergen panel, US - AZ, Southeastern CA, Western NM. 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 Respiratory allergen panel, US - AZ, Southeastern CA, Western NM. 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: Order
Panel type: Panel

What it does not mean

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

Key facts

Respiratory allergen panel, US - AZ, Southeastern CA, Western NM - Serum
Respiratory allergen panel, US - AZ, Southeastern CA, Western NM
Allergen; Allergens; ALLERGY TESTING; Alrgen; AZ, Southeastern CA, Western NM, Southwestern TX; Pan; PANEL.ALLERGY; Panl; Pnl; Point in time; Random; Resp allergen AZ,CA,NM Pnl; Resp allergen Pnl; Serum; SR; UniversalLabOrders; West; Zone 16

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

Respiratory allergen panel, US - AZ, Southeastern CA, Western NM (S)Respiratory allergen panel, US - AZ, Southeastern CA, Western NM - SerumResp allergen AZ,CA,NM Pnl SerRespiratory allergen panel, US - AZ, Southeastern CA, Western NMPANEL.ALLERGY-Pt

Frequently asked questions

Code details

Code48931-0

SystemLOINC

Display nameRespiratory allergen panel, US - AZ, Southeastern CA, Western NM (S)

DescriptionRespiratory allergen panel, US - AZ, Southeastern CA, Western NM

Short nameResp allergen AZ,CA,NM Pnl Ser

ComponentRespiratory allergen panel, US - AZ, Southeastern CA, Western NM

Property-

TimingPt

System (specimen)Ser

Scale-

ClassPANEL.ALLERGY

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.21

Last changed2.69

Consumer names

Respiratory Allergen Panel, US - AZ, Southeastern CA, Western NM

Part names

Respiratory allergen panel, US - AZ, Southeastern CA, Western NM-PtSerPoint 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.