LOINCActiveObservation

LOINC Code 59024-0: Renin supine+30 Min post Unsp challenge (P) [Catalytic activity/Vol]

59024-0 is a LOINC code used to identify Renin supine+30 Min post Unsp challenge (P) [Catalytic activity/Vol] 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 Renin^supine+30M post XXX challenge. It is commonly used with the system or sample type Plas.

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 Renin^supine+30M post XXX challenge. It is commonly used with the system or sample type Plas.

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

  • Renin [Enzymatic activity/volume] in Plasma --supine+30 minutes post XXX challenge
  • Renin^supine+30M post XXX challenge
  • 30M p chal; Active renin; After; Angiotensin forming enzyme; Angiotensinogenase; Cardio; Cardiology; Catalytic Concentration; CHEMISTRY.CHALLENGE TESTING; Endocrine; Endocrinology; Heart Disease; Kidney; Lying; Nephrology; p chal; Pl; Plasma; Plasma renin activity; Plsm; Point in time; PRA; PST; QNT; Quan; Quant; Quantitative; Random; Renal; sup+30M p chal

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

Renin supine+30 Min post Unsp challenge (P) [Catalytic activity/Vol]Renin [Enzymatic activity/volume] in Plasma --supine+30 minutes post XXX challengeRenin sup+30M p chal Plas-cCncRenin^supine+30M post XXX challengeCHALRenin supine+30 min after challenge, BloodCCnc

Frequently asked questions

Code details

Code59024-0
SystemLOINC
Display nameRenin supine+30 Min post Unsp challenge (P) [Catalytic activity/Vol]
DescriptionRenin^supine+30M post XXX challenge
Short nameRenin sup+30M p chal Plas-cCnc
ComponentRenin^supine+30M post XXX challenge
PropertyCCnc
TimingPt
System (specimen)Plas
ScaleQn
ClassCHAL
Example unitsng/mL/h
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.32
Last changed2.70

Consumer names

Renin supine+30 min after challenge, Blood

Part names

Renin^supine+30M post XXX challengeCCncPtPlasQnCatalytic ConcentrationPoint in time (spot)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.