LOINCActiveObservation

LOINC Code 75327-7: Life expectancy [Time] Estimated

75327-7 is a LOINC code used to identify Life expectancy [Time] Estimated 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 Life expectancy. It is commonly used with the system or sample type ^Patient.

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 Life expectancy. It is commonly used with the system or sample type ^Patient.

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
  • Method: Estimated

What it does not mean

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

Key facts

  • Life expectancy [Time] Estimated
  • Life expectancy
  • Est; estimation; HL7CCDA; Point in time; QNT; Quan; Quant; Quantitative; Random

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

Life expectancy [Time] EstimatedLife expect Time EstLife expectancyHL7.CCDATimePt^Patient

Frequently asked questions

Code details

Code75327-7
SystemLOINC
Display nameLife expectancy [Time] Estimated
DescriptionLife expectancy
Short nameLife expect Time Est
ComponentLife expectancy
PropertyTime
TimingPt
System (specimen)^Patient
ScaleQn
MethodEstimated
ClassHL7.CCDA
Example unitsyears
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.50

Part names

Life expectancyTimePt^PatientQnEstimatedTime (e.g. seconds)Point in time (spot)

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 75327-7 | HealthAssure