Version 2.80

Term Description

The term "change in systolic blood pressure" has been developed for use in eMeasures that assess differences in blood pressure readings between two points in time. The LOINC term is intended to represent the difference between two systolic blood pressure readings as a positive integer, a negative integer, or a zero. This "change over time" reflects both the direction and degree of change in blood pressure for patients who are originally not at therapeutic goal. The exact time periods of reference will be explicitly defined elsewhere

Fully-Specified Name

Component
Change in systolic blood pressure
Property
PressDiff
Time
Pt
System
^Patient
Scale
Qn
Method

Basic Attributes

Class
SURVEY.GNHLTH
Type
Surveys
First Released
Version 2.40
Last Updated
Version 2.67 (MIN)
Order vs. Observation
Observation

Example Units

Unit Source
mm[Hg] Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=71789-2