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 27649-3: Deprecated Physical therapy treatment plan, End date of hospitalization leading to treatment

Name: LOINC Code 27649-3: Deprecated Physical therapy treatment plan, End date of hospitalization leading to treatment
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:14.571Z

27649-3 is a LOINC code used to identify Deprecated Physical therapy treatment plan, End date of hospitalization leading to treatment 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 End date. It is commonly used with the system or sample type Hospitalization leading to physical therapy treatment.

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 End date. It is commonly used with the system or sample type Hospitalization leading to physical therapy treatment.

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: DEPRECATED

What it does not mean

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

Key facts

Deprecated Physical therapy treatment plan, End date of hospitalization leading to treatment
End date
ATTACH; ATTACH.REHAB; ATTACH.REHAB.PT; Hospitalization leading to physical therapy Tx; Physical Therapy; Physical therapy Tx; Point in time; PT; QNT; Quan; Quant; Quantitative; Random; Tx

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

Deprecated Physical therapy treatment plan, End date of hospitalization leading to treatmentDeprecatedEnd dateATTACH.REHAB.PTDatePtHospitalization leading to physical therapy treatment

Frequently asked questions

Code details

Code27649-3

SystemLOINC

Display nameDeprecated Physical therapy treatment plan, End date of hospitalization leading to treatment

DescriptionEnd date

Short nameDeprecated

ComponentEnd date

PropertyDate

TimingPt

System (specimen)Hospitalization leading to physical therapy treatment

ScaleQn

ClassATTACH.REHAB.PT

Example unitsMMDDYY

StatusDEPRECATED

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.00

Last changed2.66

Part names

End dateDatePtHospitalization leading to physical therapy treatmentQnPoint 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.