Ambulance
Domain Message Specification

ObservationInterpretation

Code SystemId: 2.16.840.1.113883.5.83
Version: 1.0
Status: active
Date: 2012-02-24

Description

One or more codes specifying a rough qualitative interpretation of the observation, such as "normal", "abnormal", "change up", "resistant", "susceptible", etc...

Values

Code Description Note
< low off scale

Below absolute low-off instrument scale. This is statement depending on the instrument, logically does not imply LL or L (e.g., if the instrument is inadequate). If an off-scale value is also low or critically low one must also report L and LL respectively.

> high off scale

Above absolute high-off instrument scale. This is statement depending on the instrument, logically does not imply LL or L (e.g., if the instrument is inadequate). If an off-scale value is also high or critically high one must also report H and HH respectively.

A Abnormal

Abnormal (for nominal observations, all service types).

AA Abnormal alert

Abnormal alert (for nominal observations and all service types).

B better

Better (of severity or nominal observations).

D decreased

Significant change down (quantitative observations, does not imply B or W).

H High

Above high normal (for quantitative observations).

HH High alert

Above upper alert threshold (for quantitative observations).

I intermediate

Intermediate.

L Low

Below low normal (for quantitative observations).

LL Low alert

Below lower alert threshold (for quantitative observations).

MS moderately susceptible

Moderately susceptible.

N Normal

Normal (for all service types).

R resistant

Resistant.

S susceptible

Susceptible.

U increased

Significant change up (quantitative observations, does not imply B or W).

VS very susceptible

Very susceptible.

W worse

Worse (of severity or nominal observations).