LOINCActiveBoth

LOINC Code 33631-3: CMV UL54 gene mutations detected Nom (Isol)

33631-3 is a LOINC code used to identify CMV UL54 gene mutations detected Nom (Isol) 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 Cytomegalovirus UL54 gene mutations detected. It is commonly used with the system or sample type Isolate.

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 Cytomegalovirus UL54 gene mutations detected. It is commonly used with the system or sample type Isolate.

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

What it does not mean

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

Key facts

  • Cytomegalovirus UL54 gene mutations detected [Identifier]
  • Cytomegalovirus UL54 gene mutations detected
  • ANTIBIOTIC SUSCEPTIBILITIES; CMV; CMV DNA polymerase; CMV DNApol; CMV UL54 gene; Cytomegalo virus; Cytomgal; HHV-5; Human Herpesvirus-5; ID; Identity or presence; Infectious Disease; InfectiousDisease; Islt; Isol; Mut; Mut Det; Mutation; Muts; Nominal; Point in time; Random

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

CMV UL54 gene mutations detected Nom (Isol)Cytomegalovirus UL54 gene mutations detected [Identifier]CMV UL54 gene Mut Det IsltCytomegalovirus UL54 gene mutations detectedABXBACTCytomegalovirus (CMV) UL54 gene variant analysisPrid

Frequently asked questions

Code details

Code33631-3
SystemLOINC
Display nameCMV UL54 gene mutations detected Nom (Isol)
DescriptionCytomegalovirus UL54 gene mutations detected
Short nameCMV UL54 gene Mut Det Islt
ComponentCytomegalovirus UL54 gene mutations detected
PropertyPrid
TimingPt
System (specimen)Isolate
ScaleNom
ClassABXBACT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.73

Consumer names

Cytomegalovirus (CMV) UL54 gene variant analysis

Part names

Cytomegalovirus UL54 gene mutations detectedPridPtIsolateNomPresence or IdentityPoint in time (spot)

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 33631-3 | HealthAssure