LOINCActiveBoth

LOINC Code 43636-0: Plasminogen activator tissue type Chromogenic method Ql (PPP)

43636-0 is a LOINC code used to identify Plasminogen activator tissue type Chromogenic method Ql (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 Plasminogen activator tissue type. It is commonly used with the system or sample type PPP.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Plasminogen activator tissue type. 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: Both
  • Method: Chromo

What it does not mean

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

Key facts

  • Plasminogen activator tissue type [Presence] in Platelet poor plasma by Chromogenic method
  • Plasminogen activator tissue type
  • Blood plasminogen activator; Chromogenic assay; COAGULATION; ENZY; Enzymatic assay; Hematology; Heme; Ordinal; Plas; Platelet poor plasma; PLG; PLGN; Point in time; PR; Profibrinolysin; QL; Qual; Qualitative; Random; Screen; Tissue plasminogen activator; TPA; t-PA; Vascular plasminogen activator

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

Plasminogen activator tissue type Chromogenic method Ql (PPP)Plasminogen activator tissue type [Presence] in Platelet poor plasma by Chromogenic methodtPA PPP Ql ChroPlasminogen activator tissue typeCOAGPlasminogen activator tissue type, BloodPrThr

Frequently asked questions

Code details

Code43636-0
SystemLOINC
Display namePlasminogen activator tissue type Chromogenic method Ql (PPP)
DescriptionPlasminogen activator tissue type
Short nametPA PPP Ql Chro
ComponentPlasminogen activator tissue type
PropertyPrThr
TimingPt
System (specimen)PPP
ScaleOrd
MethodChromo
ClassCOAG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.56

Consumer names

Plasminogen activator tissue type, Blood

Part names

Plasminogen activator tissue typePrThrPtPPPOrdChromoPresence or ThresholdPoint in time (spot)Platelet poor plasmaChromogenic (Enzyme)

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 43636-0 | HealthAssure