LOINCActiveOrder

LOINC Code 80720-6: T-cell naive and memory and effector (CD27 and CD45RA) subsets panel (Bld)

80720-6 is a LOINC code used to identify T-cell naive and memory and effector (CD27 and CD45RA) subsets panel (Bld) 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 T-cell naive & memory & effector (CD27 and CD45RA) subsets panel. It is commonly used with the system or sample type Bld.

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 T-cell naive & memory & effector (CD27 and CD45RA) subsets panel. It is commonly used with the system or sample type Bld.

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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • T-cell naive and memory and effector (CD27 and CD45RA) subsets panel - Blood
  • T-cell naive & memory & effector (CD27 and CD45RA) subsets panel
  • 2H4; Blood; CELL MARKERS; Leu18; Leu-18; Pan; PANEL.CELLMARK; Panl; Pnl; Point in time; Random; S152; T cell; T prime; T14; T-cell naive + memory + effector subsets; T-cell naive + memory + effector subsets Pnl; UCHL-1; WB; Whole blood

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

T-cell naive and memory and effector (CD27 and CD45RA) subsets panel (Bld)T-cell naive and memory and effector (CD27 and CD45RA) subsets panel - BloodT-cell naive + mem + eff subsets PnlT-cell naive & memory & effector (CD27 and CD45RA) subsets panelPANEL.CELLMARKT-cell Naive and Memory and Effector (CD27 and CD45RA) Subsets Panel, Blood-

Frequently asked questions

Code details

Code80720-6
SystemLOINC
Display nameT-cell naive and memory and effector (CD27 and CD45RA) subsets panel (Bld)
DescriptionT-cell naive & memory & effector (CD27 and CD45RA) subsets panel
Short nameT-cell naive + mem + eff subsets Pnl
ComponentT-cell naive & memory & effector (CD27 and CD45RA) subsets panel
Property-
TimingPt
System (specimen)Bld
Scale-
ClassPANEL.CELLMARK
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.56

Consumer names

T-cell Naive and Memory and Effector (CD27 and CD45RA) Subsets Panel, Blood

Part names

T-cell naive & memory & effector (CD27 and CD45RA) subsets panel-PtBldT-cell naive and memory and effector (CD27 and CD45RA) subsets panelPoint in time (spot)Blood

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 80720-6 | HealthAssure