LOINCActiveObservation

LOINC Code 78375-3: Discharge diagnosis Narrative

78375-3 is a LOINC code used to identify Discharge diagnosis Narrative 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 Discharge diagnosis. It is commonly used with the system or sample type ^Patient.

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 Discharge diagnosis. It is commonly used with the system or sample type ^Patient.

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

What it does not mean

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

Key facts

  • Discharge diagnosis Narrative
  • Discharge diagnosis
  • The discharge diagnosis describes the patient's relevant problems or diagnoses that occurred during an encounter (such as a hospital admission or a nursing home stay) or that need to be followed up after such an encounter. This term was created for, but is not limited in use to, the consolidated CDA Release 2.1 Discharge Diagnosis section.
  • Disch; Discharge dx; DOC.MISC; Dx; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; MISC; Narrative; Point in time; Random; Report

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

Discharge diagnosis NarrativeDischarge dxDischarge diagnosisDOC.MISCImpPt^Patient

Frequently asked questions

Code details

Code78375-3
SystemLOINC
Display nameDischarge diagnosis Narrative
DescriptionDischarge diagnosis
Short nameDischarge dx
ComponentDischarge diagnosis
PropertyImp
TimingPt
System (specimen)^Patient
ScaleNar
ClassDOC.MISC
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.54
Last changed2.63

Part names

Discharge diagnosisImpPt^PatientNarImpression/interpretation of studyPoint 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 78375-3 | HealthAssure