Abnormal Interpretation Numeric Nom

HL7 V3:ObservationInterpretation OID: 2.16.840.1.113883.5.83 + SNOMED CT SNOMED CT concepts from the Degree findings (qualifier value)272520006, Presence findings (qualifier value)260411009, Absence findings (qualifier value)272519000

Copyright Statement: IHC

This value set has an inline code system http://healthcaresoa.org/fhir/hspc-deltaFlag-numericNom, which defines the following codes:

Code	Display	Definition
unchanged	Unchanged	The current test results are not significantly different from previous results

In addition, this value set includes codes from other code systems:

• Include these codes as defined in http://hl7.org/fhir/v3/ObservationInterpretation

  Code	Display
  U	Significant Change Up	The current result has increased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
  D	Significant Change Down	The current result has decreased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
  B	Better	The current result or observation value has improved compared to the previous result or observation value (the change is significant as defined in the respective test procedure). [Note: This can be applied to quantitative or qualitative observations.]
  W	Worse	The current result or observation value has degraded compared to the previous result or observation value (the change is significant as defined in the respective test procedure). [Note: This can be applied to quantitative or qualitative observations.]