LOINCActiveObservation

LOINC Code 63069-9: TOP2A gene Nar (Tiss) [Interp]

63069-9 is a LOINC code used to identify TOP2A gene Nar (Tiss) [Interp] 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 TOP2A gene. It is commonly used with the system or sample type 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 TOP2A gene. It is commonly used with the system or sample type 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: Observation

What it does not mean

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

Key facts

  • TOP2A gene [Interpretation] in Tissue Narrative
  • TOP2A gene
  • DNA topoisomerase II, 170 kD; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Molecular pathology; MOLPATH; Narrative; Point in time; Random; Report; Tissue; Tissue, unspecified; TOP2; TOP22; Topoisomerase (DNA) II alpha 170kDa; TP2A

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

TOP2A gene Nar (Tiss) [Interp]TOP2A gene [Interpretation] in Tissue NarrativeTOP2A gene Tiss-ImpTOP2A geneMOLPATHInterpretation of TOP2A gene test result, TissueImp

Frequently asked questions

Code details

Code63069-9
SystemLOINC
Display nameTOP2A gene Nar (Tiss) [Interp]
DescriptionTOP2A gene
Short nameTOP2A gene Tiss-Imp
ComponentTOP2A gene
PropertyImp
TimingPt
System (specimen)Tiss
ScaleNar
ClassMOLPATH
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.36

Consumer names

Interpretation of TOP2A gene test result, Tissue

Part names

TOP2A geneImpPtTissNarImpression/interpretation of studyPoint in time (spot)Tissue and Smears

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 63069-9 | HealthAssure