Version 2.77

Term Description

The OPTIMAL percent impairment should be calculated independently for difficulty and confidence questions. Both the difficulty and confidence percent impairment can be calculated based on the patient's answers to all 22 movement items, to the three items the patient chooses as most important to be able to do without difficulty, or to a single item that the patient chooses as most important. The percent impairment can be mapped to the Centers for Medicare and Medicaid Services (CMS) Impairment Limitation Restriction G-codes, which are required for reporting to CMS. [http://www.apta.org/OPTIMAL/]
Source: Regenstrief LOINC

Fully-Specified Name

Component
Percent impairment - confidence
Property
Prctl
Time
Pt
System
^Patient
Scale
Qn
Method
OPTIMAL

Basic Attributes

Class
SURVEY.OPTIMAL
Type
Surveys
First Released
Version 2.52
Last Updated
Version 2.67
Order vs. Observation
Observation

Formula (Readable)

Percent impairment = [Total score - Total number of items scored]/[Total possible score - Total number of items scored]

Example Units

Unit Source
% Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=77251-7