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.

LOINCActiveBoth

LOINC Code 82531-5: SDHC gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)

Name: LOINC Code 82531-5: SDHC gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:08.165Z

82531-5 is a LOINC code used to identify SDHC gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss) 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 SDHC gene deletion+duplication & full mutation analysis. It is commonly used with the system or sample type Bld/Tiss.

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 SDHC gene deletion+duplication & full mutation analysis. It is commonly used with the system or sample type Bld/Tiss.

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
Method: Molgen

What it does not mean

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

Key facts

SDHC gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method

SDHC gene deletion+duplication & full mutation analysis

Full sequencing analysis of all 6 coding exons and intron/exon boundaries of the SDHC gene is performed along with large deletion/duplication analysis.[OMIM602413][NCBI Gene ID: 6391] This test is performed to aid in the diagnosis of hereditary paraganglioma-pheochromocytoma syndrome associated with pathogenic SDHC gene variants.

Amplification; Blood; CYB560; CYBL; Del; Del+Dup; Del+Dup + Full Mut Anl; Deletions; Document; Dp; Finding; Findings; full gene sequencing; Full Mut Anl; Genetics; Heredity; Heritable; Human integral membrane protein CII-3 mRNA, nuclear gene encoding mitochondrial protein, complete cds; Inherited; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutations; PCR; PGL3; Point in time; QPS1; Random; SDH3; sequencing of entire coding region; Succinate dehydrogenase complex, subunit C, integral membrane protein, 15kDa; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue

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

SDHC gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)SDHC gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics methodSDHC gene Del+Dup + Full Mut Anl Bld/TSDHC gene deletion+duplication & full mutation analysisMOLPATH.MUTSDHC gene variant analysis, Blood or tissue specimenFind

Frequently asked questions

Code details

Code82531-5

SystemLOINC

Display nameSDHC gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)

DescriptionSDHC gene deletion+duplication & full mutation analysis

Short nameSDHC gene Del+Dup + Full Mut Anl Bld/T

ComponentSDHC gene deletion+duplication & full mutation analysis

PropertyFind

TimingPt

System (specimen)Bld/Tiss

ScaleDoc

MethodMolgen

ClassMOLPATH.MUT

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.58

Last changed2.65

Consumer names

SDHC gene variant analysis, Blood or tissue specimen

Part names

SDHC gene deletion+duplication & full mutation analysisFindPtBld/TissDocMolgenFindingPoint in time (spot)Blood or TissueMolecular genetics

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.