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 46731-6: RHCE gene allele Cc genotype Molgen (Amn fld)

Name: LOINC Code 46731-6: RHCE gene allele Cc genotype Molgen (Amn fld)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:31.753Z

46731-6 is a LOINC code used to identify RHCE gene allele Cc genotype Molgen (Amn fld) 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 RHCE gene allele Cc. It is commonly used with the system or sample type Amnio fld.

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 RHCE gene allele Cc. It is commonly used with the system or sample type Amnio fld.

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

RHCE gene allele Cc [Genotype] in Amniotic fluid by Molecular genetics method Nominal
RHCE gene allele Cc
AF; Amn; Amn fl; Amnio; Amniotic flu; Amniotic fluid; CD240CE; Genetics; Gyn; Gynecology; Heredity; Heritable; Inherited; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Nominal; OB; ObGyn; Obstetrics; PCR; Point in time; Random; RH; Rh blood group gene, CcEe antigens; Rh blood group, CcEe antigens; RH30A; Rh4; RHC; RHCE allele; RHCE allele Cc; RHE; Rhesus blood group gene, CcEe antigens; RhIVb(J); RHIXB; RHPI; RhVI; RhVIII

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

RHCE gene allele Cc genotype Molgen (Amn fld)RHCE gene allele Cc [Genotype] in Amniotic fluid by Molecular genetics method NominalRHCE allele Cc Geno AmnRHCE gene allele CcMOLPATH.MUTRHCE gene allele Cc genotype, Amniotic fluidGeno

Frequently asked questions

Code details

Code46731-6

SystemLOINC

Display nameRHCE gene allele Cc genotype Molgen (Amn fld)

DescriptionRHCE gene allele Cc

Short nameRHCE allele Cc Geno Amn

ComponentRHCE gene allele Cc

PropertyGeno

TimingPt

System (specimen)Amnio fld

ScaleNom

MethodMolgen

ClassMOLPATH.MUT

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.19

Last changed2.68

Consumer names

RHCE gene allele Cc genotype, Amniotic fluid

Part names

RHCE gene allele CcGenoPtAmnio fldNomMolgenGenotypePoint in time (spot)Amniotic fluidMolecular 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.