LOINC

LOINC Code 27556-0: Deprecated Skilled nursing treatment plan, Visit duration Time

27556-0 is a LOINC code used to identify Deprecated Skilled nursing treatment plan, Visit duration Time 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 Visit duration. It is commonly used with the system or sample type Skilled nursing 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 Visit duration. It is commonly used with the system or sample type Skilled nursing 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 Skilled nursing treatment plan, Visit duration Time
  • Visit duration
  • ATTACH; ATTACH.REHAB; ATTACH.REHAB.NURS; Durat; Encounter duration; Point in time; QNT; Quan; Quant; Quantitative; Random; Skilled nursing Tx; Skilled nursing Tx plan; 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 Skilled nursing treatment plan, Visit duration TimeDeprecatedVisit durationATTACH.REHAB.NURSTimePtSkilled nursing treatment plan

Frequently asked questions

Code details

Code27556-0
SystemLOINC
Display nameDeprecated Skilled nursing treatment plan, Visit duration Time
DescriptionVisit duration
Short nameDeprecated
ComponentVisit duration
PropertyTime
TimingPt
System (specimen)Skilled nursing treatment plan
ScaleQn
ClassATTACH.REHAB.NURS
Example unitsmin
StatusDEPRECATED

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Visit durationTimePtSkilled nursing treatment planQnTime (e.g. seconds)Point 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 27556-0 | HealthAssure