What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINC

LOINC Code 66215-5: Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX]

Name: LOINC Code 66215-5: Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:45.459Z

66215-5 is a LOINC code used to identify Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score. It is commonly used with the system or sample type ^Patient.

When is it used?

Used in lab systems, EHRs, and clinical data exchange.
May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
Status: TRIAL
Method: PhenX

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX]
Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score
The middle of the toe at the end of the shoe represents a zero score.
Chair reach distance; Length; Persons; Point in time; QNT; Quan; Quant; Quantitative; Random

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX]Chair reach distance PhenXInches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus scorePHENXLenPt^Patient

Frequently asked questions

Code details

Code66215-5

SystemLOINC

Display nameInches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score [PhenX]

DescriptionInches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score

Short nameChair reach distance PhenX

ComponentInches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus score

PropertyLen

TimingPt

System (specimen)^Patient

ScaleQn

MethodPhenX

ClassPHENX

Example unitsin

StatusTRIAL

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.38

Last changed2.65

Part names

Inches person is short of reaching the toe, a minus score, or reaches beyond the toe, a plus scoreLenPt^PatientQnPhenXLengthPoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.