Standard Health Record FHIR Implementation Guide

SHR ValueAbsentReasonCS CodeSystem

Reasons that a value associated with a test or other finding is missing.

This code system http://standardhealthrecord.org/shr/finding/cs/ValueAbsentReasonCS defines the following codes:

CodeDisplayDefinition
missing_noexplanation The reason the information is not present is not known.The reason the information is not present is not known.
missing_nonesuch The answer is missing because nothing of a type of thing is known to exists, e.g., the siblings of an only child. Also use this code to represent a 'none of the above' answerThe answer is missing because nothing of a type of thing is known to exists, e.g., the siblings of an only child. Also use this code to represent a 'none of the above' answer
missing_collection Missing due to a problem collecting, identifying, or locating the specimen, including patient refusal or unable to provide specimenMissing due to a problem collecting, identifying, or locating the specimen, including patient refusal or unable to provide specimen
missing_specimen Missing due to a problem with the specimen, e.g. contamination, clotting, improper tube type, improper storage, too small, etc.Missing due to a problem with the specimen, e.g. contamination, clotting, improper tube type, improper storage, too small, etc.
missing_malfunction Missing due to instrument malfunction.Missing due to instrument malfunction.
Downloads: XML, JSON, Turtle

References

This code system is used by the following value sets: