Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
22. Does patient meet the criteria for clinical probable or possible bvFTD syndrome? NACC Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
Other NIA-funded studies
  • NACC
    • Frontotemporal Lobar Degeneration
      • Form name- B9F: Clinical PPA and bvFTD Features
        • Packet- Initial Visit Packet
          • Variable name- ftdbvft

# Datatype
Value List

# Permissible value Value meaning name
0 Does not meet criteria for bvFTD
1 Probable bvFTD
2 Meets criteria for possible bvFTD and has impaired daily functioning
3 Meets criteria for possible bvFTD but daily functioning is not impaired

# Identifier Origin Version
FTLD_b9f_Initial Visit Packet_ftdbvft NACC-source_dataset+form_name+packet+var_name NACC_ftld-v3-ivp-ded-01132026