LOINCActiveObservation

LOINC Code 77270-7: Number of nursing staff by job position who left in a reporting period [NMMDS]

77270-7 is a LOINC code used to identify Number of nursing staff by job position who left in a reporting period [NMMDS] 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 Nursing staff who left. It is commonly used with the system or sample type {Nursing unit}.{Job position}.

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 Nursing staff who left. It is commonly used with the system or sample type {Nursing unit}.{Job position}.

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: ACTIVE
  • Order vs observation: Observation
  • Method: NMMDS

What it does not mean

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

Key facts

  • Number of nursing staff by job position who left in a reporting period [NMMDS]
  • Nursing staff who left
  • Nursing staff who left the nursing delivery unit or service during a reporting period. Includes both voluntary and involuntary turnover for newly hired and preexisting staff by job position.
  • Cnt; Count; L; LT; Number; Nursing Management Minimum Data Set; QNT; Quan; Quant; Quantitative; Report period; Survey; SURVEY.NMMDS; World Heatlth Organization

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

Number of nursing staff by job position who left in a reporting period [NMMDS]Nursing staff who leftSURVEY.NMMDSNumRptPeriod{Nursing unit}.{Job position}Qn

Frequently asked questions

Code details

Code77270-7
SystemLOINC
Display nameNumber of nursing staff by job position who left in a reporting period [NMMDS]
DescriptionNursing staff who left
ComponentNursing staff who left
PropertyNum
TimingRptPeriod
System (specimen){Nursing unit}.{Job position}
ScaleQn
MethodNMMDS
ClassSURVEY.NMMDS
Example units#
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.52
Last changed2.58

Part names

Nursing staff who leftNumRptPeriod{Nursing unit}.{Job position}QnNMMDSNumber (count)Reporting PeriodNursing unit job positionNursing Management Minimum Data Set

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.