LOINCActiveBoth

LOINC Code 75391-3: FGFR3 gene targeted mutation analysis Molgen Doc (Amnio fld/CVS)

75391-3 is a LOINC code used to identify FGFR3 gene targeted mutation analysis Molgen Doc (Amnio fld/CVS) 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 FGFR3 gene targeted mutation analysis. It is commonly used with the system or sample type Amnio fld/CVS.

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 FGFR3 gene targeted mutation analysis. It is commonly used with the system or sample type Amnio fld/CVS.

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

  • FGFR3 gene targeted mutation analysis in Amniotic fluid or Chorionic villus sample by Molecular genetics method
  • FGFR3 gene targeted mutation analysis
  • ACH; Achondroplasia; AF; Amn; Amn fl; Amn/CVS; Amnio; Amniotic flu; Amniotic fluid; CD333; CEK2; Chorionic villi; Chorionic villus sample; Document; fibroblast growth factor receptor 3; Finding; Findings; Genetics; Gyn; Gynecology; Heredity; Heritable; HSFGFR3EX; Inherited; JTK4; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mut Anl; Mutations; OB; ObGyn; Obstetrics; PCR; Point in time; Random; Thanatophoric dwarfism; Thanatophoric dysplasia

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

FGFR3 gene targeted mutation analysis Molgen Doc (Amnio fld/CVS)FGFR3 gene targeted mutation analysis in Amniotic fluid or Chorionic villus sample by Molecular genetics methodFGFR3 gene Mut Anl Amn/CVSFGFR3 gene targeted mutation analysisMOLPATH.MUTFGFR3 gene targeted mutation analysis, Amnio Fld/CVSFind

Frequently asked questions

Code details

Code75391-3
SystemLOINC
Display nameFGFR3 gene targeted mutation analysis Molgen Doc (Amnio fld/CVS)
DescriptionFGFR3 gene targeted mutation analysis
Short nameFGFR3 gene Mut Anl Amn/CVS
ComponentFGFR3 gene targeted mutation analysis
PropertyFind
TimingPt
System (specimen)Amnio fld/CVS
ScaleDoc
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.66

Consumer names

FGFR3 gene targeted mutation analysis, Amnio Fld/CVS

Part names

FGFR3 gene targeted mutation analysisFindPtAmnio fld/CVSDocMolgenFindingPoint in time (spot)Amniotic fluid or Chorionic villus sampleMolecular 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.

LOINC Code 75391-3 | HealthAssure