LOINCActive

LOINC Code 8468-1: Diastolic blood pressure 1 hour mean

8468-1 is a LOINC code used to identify Diastolic blood pressure 1 hour mean 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 Intravascular diastolic. It is commonly used with the system or sample type Arterial system.

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 Intravascular diastolic. It is commonly used with the system or sample type Arterial system.

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

What it does not mean

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

Key facts

  • Diastolic blood pressure 1 hour mean
  • Intravascular diastolic
  • 1 hour; 1.0Hr; 1HR; 60 min; 60 minutes; 60M; 60min; Art sys; Average; Avg; Blood pressure; Blood pressure diastolic; Blood pressure mean; BLOOD PRESSURE MEASUREMENTS.TIMED.MOLEC; BP; BP dias; BP diastolic; BP mean; Cardio; Cardiology; DBP; Dias; Dias BP; Diast; Diastoli; Heart Disease; Intravenous; IV; MBP; Pressure; QNT; Quan; Quant; Quantitative

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

Diastolic blood pressure 1 hour meanBP dias 1h MeanIntravascular diastolicBP.TIMED.MOLECPres1H^meanArterial system

Frequently asked questions

Code details

Code8468-1
SystemLOINC
Display nameDiastolic blood pressure 1 hour mean
DescriptionIntravascular diastolic
Short nameBP dias 1h Mean
ComponentIntravascular diastolic
PropertyPres
Timing1H^mean
System (specimen)Arterial system
ScaleQn
ClassBP.TIMED.MOLEC
Example unitsmm Hg
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0h(2)
Last changed2.40

Part names

Intravascular diastolicPres1H^meanArterial systemQnPressure

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 8468-1 | HealthAssure