LOINCActiveObservation

LOINC Code 97103-6: Zygosity Molgen Nom (fetuses)

97103-6 is a LOINC code used to identify Zygosity Molgen Nom (fetuses) 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 Zygosity. It is commonly used with the system or sample type ^Fetuses.

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 Zygosity. It is commonly used with the system or sample type ^Fetuses.

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: Molgen

What it does not mean

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

Key facts

  • Zygosity [Type] in Fetuses by Molecular genetics method
  • Zygosity
  • Fetal; Gyn; Gynecology; Molecular genetics; Molecular pathology; MOLPATH; Multiple Births; Nominal; OB; ObGyn; Obstetrics; PCR; Point in time; Random; Twin zygosity; Typ

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

Zygosity Molgen Nom (fetuses)Zygosity [Type] in Fetuses by Molecular genetics methodZygosity in FetusesZygosityMOLPATHZygosity, fetusesType

Frequently asked questions

Code details

Code97103-6
SystemLOINC
Display nameZygosity Molgen Nom (fetuses)
DescriptionZygosity
Short nameZygosity in Fetuses
ComponentZygosity
PropertyType
TimingPt
System (specimen)^Fetuses
ScaleNom
MethodMolgen
ClassMOLPATH
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.70
Last changed2.70

Consumer names

Zygosity, fetuses

Part names

ZygosityTypePt^FetusesNomMolgenPoint in time (spot)Molecular 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 97103-6 | HealthAssure