Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Oxygen support category NHLBI Treatment
Treatment for all conditions
NIH CDEs
  • NHLBI
    • CONNECTS
      • Organ Support

# Datatype
Value List

# Permissible value Value meaning code Value meaning definition Code system name Concept Concept source
INVASIVE C70909 Invasive MV - A procedure that mechanically assists or replaces spontaneous breathing in patients by use of a powered device that forces oxygenated air into the lungs. NCI C0199470 UMLS
NON-INVASIVE C171457 Non-invasive - a type of mechanical ventilation procedure that uses a non-invasive means, such as a face mask or nasal mask, to deliver oxygenated air into the lungs NCI C2349740 UMLS
NOT ASSESSED C139527 Not assessed - Indicates that an assessment was not performed NCI C3846720 UMLS
UNKNOWN/UNCERTAIN C17998 Unknown - Not known, observed, recorded; or reported as unknown by the data contributor NCI C0439673 UMLS

# Name Origin Origin Concept type
Non-Invasive Mechanical Ventilation UMLS C2349740 data element concept
Mechanical ventilation UMLS C0199470 data element concept

# Definition Sources
Oxygen Support Category - categorization of oxygen support as invasive or non-invasive for each daily assessment. NHLBI CONNECTS

# Designation Tags
Oxygen support category
Was the oxygen support received invasive or non-invasive? Preferred Question Text

# Identifier Origin Version
HYKkzgy09r NLM CDEs 12-02-2025-download
O2CAT NHLBI CONNECTS ID N/A