LOINC

LOINC Code 67183-4: Diagnostic or staging procedure [PhenX]

67183-4 is a LOINC code used to identify Diagnostic or staging procedure [PhenX] 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 Diagnostic or staging procedure. 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 Diagnostic or staging procedure. 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: TRIAL
  • Method: PhenX

What it does not mean

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

Key facts

  • Diagnostic or staging procedure [PhenX]
  • Diagnostic or staging procedure
  • Diagnostic staging procedure; 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

Diagnostic or staging procedure [PhenX]Diagnostic staging procedure PhenXDiagnostic or staging procedurePHENXTypePt^Patient

Frequently asked questions

Code details

Code67183-4
SystemLOINC
Display nameDiagnostic or staging procedure [PhenX]
DescriptionDiagnostic or staging procedure
Short nameDiagnostic staging procedure PhenX
ComponentDiagnostic or staging procedure
PropertyType
TimingPt
System (specimen)^Patient
ScaleNom
MethodPhenX
ClassPHENX
StatusTRIAL

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.38
Last changed2.65

Part names

Diagnostic or staging procedureTypePt^PatientNomPhenXPoint 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 67183-4 | HealthAssure