FHIR Cross-Version Extensions package for FHIR R5 from FHIR R4
0.0.1-snapshot-2 - informative International flag

FHIR Cross-Version Extensions package for FHIR R5 from FHIR R4 - Version 0.0.1-snapshot-2. See the Directory of published versions

CodeSystem: AdverseEventCausalityAssessment

Official URL: http://terminology.hl7.org/CodeSystem/adverse-event-causality-assess Version: 4.0.1
Standards status: Draft Maturity Level: 1 Responsible: Patient Care Computable Name: AdverseEventCausalityAssessment

Codes for the assessment of whether the entity caused the event.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://terminology.hl7.org/CodeSystem/adverse-event-causality-assess defines the following codes:

CodeDisplayDefinition
Certain Certain i) Event or laboratory test abnormality, with plausible time relationship to drug intake; ii) Cannot be explained by disease or other drugs; iii) Response to withdrawal plausible (pharmacologically, pathologically); iv) Event definitive pharmacologically or phenomenologically (i.e. an objective and specific medical disorder or a recognized pharmacological phenomenon); or v) Re-challenge satisfactory, if necessary.
Probably-Likely Probably/Likely i) Event or laboratory test abnormality, with reasonable time relationship to drug intake; ii) Unlikely to be attributed to disease or other drugs; iii) Response to withdrawal clinically reasonable; or iv) Re-challenge not required.
Possible Possible i) Event or laboratory test abnormality, with reasonable time relationship to drug intake; ii) Could also be explained by disease or other drugs; or iii) Information on drug withdrawal may be lacking or unclear.
Unlikely Unlikely i) Event or laboratory test abnormality, with a time to drug intake that makes a relationship improbable (but not impossible); or ii) Disease or other drugs provide plausible explanations.
Conditional-Classified Conditional/Classified i) Event or laboratory test abnormality; ii) More data for proper assessment needed; or iii) Additional data under examination.
Unassessable-Unclassifiable Unassessable/Unclassifiable i) Report suggesting an adverse reaction; ii) Cannot be judged because information is insufficient or contradictory; or iii) Data cannot be supplemented or verified.