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 18650-2: Deprecated Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on file

Name: LOINC Code 18650-2: Deprecated Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on file
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:27.591Z

18650-2 is a LOINC code used to identify Deprecated Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on file 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 Signature of responsible rehabilitation professional on file. It is commonly used with the system or sample type Psychiatric rehabilitation treatment plan.

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 Signature of responsible rehabilitation professional on file. It is commonly used with the system or sample type Psychiatric rehabilitation treatment plan.

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 Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on file
Signature of responsible rehabilitation professional on file
Arbitrary; ATTACH; ATTACH.REHAB; ATTACH.REHAB.PSYCH; Mental health; MentalHealth; Ordinal; Point in time; Psych; Psychiatric rehabilitation Tx; Psychiatric rehabilitation Tx plan; Psychiatry; QL; Qual; Qualitative; Random; Rehabilitation Tx Plan; RehabTx; Screen; Tx; Tx Plan

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 Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on fileDeprecatedSignature of responsible rehabilitation professional on fileATTACH.REHAB.PSYCHArbPtPsychiatric rehabilitation treatment plan

Frequently asked questions

Code details

Code18650-2

SystemLOINC

Display nameDeprecated Psychiatric rehabilitation treatment plan, Signature of responsible rehabilitation professional on file

DescriptionSignature of responsible rehabilitation professional on file

Short nameDeprecated

ComponentSignature of responsible rehabilitation professional on file

PropertyArb

TimingPt

System (specimen)Psychiatric rehabilitation treatment plan

ScaleOrd

ClassATTACH.REHAB.PSYCH

StatusDEPRECATED

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0l

Last changed2.66

Part names

Signature of responsible rehabilitation professional on fileArbPtPsychiatric rehabilitation treatment planOrdArbitraryPoint 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.