Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
COVID-19 Mental Health Symptom Occurrence Indicator Project 5 (COVID-19) Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
NIH CDEs
  • Project 5 (COVID-19)
    • Tier 1

# Datatype
Value List

# Permissible value Value meaning code Value meaning definition Code system name Concept Concept source
N/A or not reported N/A or not reported Determination of a value is not relevant in the current context.:An article used to connect words, phrases, or clauses representing alternatives; used to connect alternative terms for the same thing; used in correlation; used to correct or rephrase what was previously said; otherwise.:Not provided or available. C48660:C37998:C43234(Primary) LOINC C48660:C37998:C43234(Primary) NCI Thesaurus
No LA32-8 The non-affirmative response to a question. C49487 LOINC C49487 NCI Thesaurus
Unknown LA4489-6 Not known, observed, recorded; or reported as unknown by the data contributor. C17998 LOINC C17998 NCI Thesaurus
Yes LA33-6 The affirmative response to a question. C49488 LOINC C49488 NCI Thesaurus

# Name Origin Origin Concept type
COVID-19 Infection NCI Thesaurus C171133 data element concept
Symptom NCI Thesaurus C4876 data element concept
Occurrence Indicator NCI Thesaurus C127786 data element concept
Mental Health NCI Thesaurus C93187 data element concept

# Definition Sources
An indication of whether the mental health symptom occurred. Project 5

# Designation Tags
For each item: Preferred Question Text
COVID-19 Mental Health Symptom Occurrence Indicator

# Identifier Origin Version
Z0BXaSHGHm NLM CDEs 12-02-2025-download