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.

LOINCActiveObservation

LOINC Code 62457-7: Coccidioides sp TP Ab Immune diff Ql (S)

Name: LOINC Code 62457-7: Coccidioides sp TP Ab Immune diff Ql (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:41.660Z

62457-7 is a LOINC code used to identify Coccidioides sp TP Ab Immune diff Ql (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 Coccidioides sp TP Ab. 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 Coccidioides sp TP Ab. 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: Observation
Method: Immune diffusion

What it does not mean

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

Key facts

Coccidioides sp TP Ab [Presence] in Serum by Immune diffusion (ID)
Coccidioides sp TP Ab
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Coccidiodes; Coccidioides TP; ID; Imm; Immunodiff; Immunodiffusion; Imun; Imune; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; San Joaquin Valley fever; Screen; Serum; species; spp; SR; Valley fever

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

Coccidioides sp TP Ab Immune diff Ql (S)Coccidioides sp TP Ab [Presence] in Serum by Immune diffusion (ID)Coccidioides TP Ab Ser Ql IDCoccidioides sp TP AbMICROCoccidioides Species TP antibody, BloodPrThr

Frequently asked questions

Code details

Code62457-7

SystemLOINC

Display nameCoccidioides sp TP Ab Immune diff Ql (S)

DescriptionCoccidioides sp TP Ab

Short nameCoccidioides TP Ab Ser Ql ID

ComponentCoccidioides sp TP Ab

PropertyPrThr

TimingPt

System (specimen)Ser

ScaleOrd

MethodImmune diffusion

ClassMICRO

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.73

Consumer names

Coccidioides Species TP antibody, Blood

Part names

Coccidioides sp TP AbPrThrPtSerOrdImmune diffusionPresence or ThresholdPoint in time (spot)SerumImmune diffusion (ID)

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.