LOINCActiveObservation

LOINC Code 52809-1: Dose form Current medication

52809-1 is a LOINC code used to identify Dose form Current medication 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 Dose form. It is commonly used with the system or sample type Medication.current.

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 Dose form. It is commonly used with the system or sample type Medication.current.

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

  • Dose form Current medication
  • Dose form
  • Med; MEDS; Nominal; Point in time; Random; Typ

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

Dose form Current medicationDose form Medication.currentDose formMEDSTypePtMedication.current

Frequently asked questions

Code details

Code52809-1
SystemLOINC
Display nameDose form Current medication
DescriptionDose form
Short nameDose form Medication.current
ComponentDose form
PropertyType
TimingPt
System (specimen)Medication.current
ScaleNom
ClassMEDS
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.26
Last changed2.73

Part names

Dose formTypePtMedication.currentNomPoint in time (spot)Medication current

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 52809-1 | HealthAssure