LOINC

LOINC Code 27711-1: Deprecated Respiratory therapy treatment plan, Start date

27711-1 is a LOINC code used to identify Deprecated Respiratory therapy treatment plan, Start date 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 Start date. It is commonly used with the system or sample type Respiratory therapy 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 Start date. It is commonly used with the system or sample type Respiratory therapy 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 Respiratory therapy treatment plan, Start date
  • Start date
  • ATTACH; ATTACH.REHAB; ATTACH.REHAB.RT; Lung; Point in time; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; Respiratory therapy Tx; Respiratory therapy Tx plan; Started; 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 Respiratory therapy treatment plan, Start dateDeprecatedStart dateATTACH.REHAB.RTDatePtRespiratory therapy treatment plan

Frequently asked questions

Code details

Code27711-1
SystemLOINC
Display nameDeprecated Respiratory therapy treatment plan, Start date
DescriptionStart date
Short nameDeprecated
ComponentStart date
PropertyDate
TimingPt
System (specimen)Respiratory therapy treatment plan
ScaleQn
ClassATTACH.REHAB.RT
Example unitsMMDDYY
StatusDEPRECATED

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.00
Last changed2.66

Part names

Start dateDatePtRespiratory therapy treatment planQnPoint 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.

LOINC Code 27711-1 | HealthAssure