LOINCActiveObservation

LOINC Code 88470-0: Quality of life score [SAQ]

88470-0 is a LOINC code used to identify Quality of life score [SAQ] 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 Quality of life score. 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 Quality of life score. 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: SAQ

What it does not mean

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

Key facts

Quality of life score [SAQ]
Quality of life score
SAQ domain scores are calculated using the method described in Spertus, J (1995) [PMID7829785]. The same approach is used for calculating domain scores for the full SAQ and the SAQ-7.
Point in time; QNT; QoL score; Quan; Quant; Quantitative; Random; Scale; Scre; Seattle Angina Questionnaire; Survey; SURVEY.GNHLTH

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

Quality of life score [SAQ]Quality of life scoreSURVEY.GNHLTHScorePt^PatientQn

Frequently asked questions

Code details

Code88470-0
SystemLOINC
Display nameQuality of life score [SAQ]
DescriptionQuality of life score
ComponentQuality of life score
PropertyScore
TimingPt
System (specimen)^Patient
ScaleQn
MethodSAQ
ClassSURVEY.GNHLTH
Example unitsscore
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.64
Last changed2.64

Part names

Quality of life scoreScorePt^PatientQnSAQPoint in time (spot)Seattle Angina Questionnaire

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 88470-0 | HealthAssure