Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Modified fisher scale NINDS Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
NIH CDEs
  • NINDS
    • Disease
      • Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
        • Classification
          • Supplemental
        • Domain
          • Disease/Injury Related Events
            • Classification
    • Domain
      • Disease/Injury Related Events
        • Classification
    • Population
      • Adult
      • Pediatric

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
0 No subarachnoid hemorrhage or intraventricular hemorrhage No subarachnoid hemorrhage or intraventricular hemorrhage
1 subarachnoid hemorrhage less than 1 mm thick, no intraventricular hemorrhage subarachnoid hemorrhage less than 1 mm thick, no intraventricular hemorrhage
2 subarachnoid hemorrhage less than 1 mm thick, with intraventricular hemorrhage subarachnoid hemorrhage less than 1 mm thick, with intraventricular hemorrhage
3 subarachnoid hemorrhage more than 1 mm thick, no intraventricular hemorrhage subarachnoid hemorrhage more than 1 mm thick, no intraventricular hemorrhage
4 subarachnoid hemorrhage more than 1 mm thick, with intraventricular hemorrhage subarachnoid hemorrhage more than 1 mm thick, with intraventricular hemorrhage

# Definition
Modified Fisher scale characterizes the appearance of subarachnoid hemorrhage (SAH) on imaging

# Designation
Modified fisher scale

# Identifier Origin Version
C14247 NINDS 3
gW7qob7oFeA NLM CDEs 12-02-2025-download
ModFisherScale BRICS Variable Name N/A