LOINCActiveOrder

LOINC Code 48596-1: Activated protein C resistance panel (PPP)

48596-1 is a LOINC code used to identify Activated protein C resistance panel (PPP) 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 Activated protein C resistance panel. It is commonly used with the system or sample type PPP.

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 Activated protein C resistance panel. It is commonly used with the system or sample type PPP.

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

  • Activated protein C resistance panel - Platelet poor plasma
  • Activated protein C resistance panel
  • Activ; APC; APCr; APC-R; aPCR Pnl; Autoprothrombin II-a; COAGULATION; Pan; PANEL.COAGULATION; Panl; PC; Plas; Platelet poor plasma; Pnl; Point in time; PR; Prot; Prot C; Random; Resist; Resistanc; Resistant; Resistent

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

Activated protein C resistance panel (PPP)Activated protein C resistance panel - Platelet poor plasmaaPCR Pnl PPPActivated protein C resistance panelPANEL.COAGActivated Protein C Resistance Panel, Blood-

Frequently asked questions

Code details

Code48596-1
SystemLOINC
Display nameActivated protein C resistance panel (PPP)
DescriptionActivated protein C resistance panel
Short nameaPCR Pnl PPP
ComponentActivated protein C resistance panel
Property-
TimingPt
System (specimen)PPP
Scale-
ClassPANEL.COAG
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.21
Last changed2.42

Consumer names

Activated Protein C Resistance Panel, Blood

Part names

Activated protein C resistance panel-PtPPPPoint in time (spot)Platelet poor plasma

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 48596-1 | HealthAssure