Version 2.77

Basic Properties

OID
1.3.6.1.4.1.12009.10.1.2205
Name
Modified Hoehn and Yahr Staging
Description
Stages range from 0-5 where 0 is no signs of disease and 5 is wheelchair bound or bedridden
LOINCs using this list
1

Answer List

Answer Code Score Answer ID
No signs of disease Stage 0 LA23661-4
Unilateral disease Stage 1 LA23662-2
Unilateral plus axial involvement Stage 1.5 LA23663-0
Bilateral disease, without impairment of balance Stage 2 LA23664-8
Mild bilateral disease, with recovery on pull test Stage 2.5 LA23665-5
Mild to moderate bilateral disease; some postural instability; physically independent Stage 3 LA23666-3
Severe disability; still able to walk or stand unassisted Stage 4 LA23667-1
Wheelchair bound or bedridden unless aided Stage 5 LA23668-9

LOINC terms using this Answer List

77714-4 Modified Hoen and Yahr stage [UPDRS]

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LL3542-9
ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LL3542-9
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LL3542-9