LOINCActiveObservation

LOINC Code 34031-5: Denture base evaluation {Dental arch}

34031-5 is a LOINC code used to identify Denture base evaluation {Dental arch} 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 Denture base evaluation. It is commonly used with the system or sample type {Dental arch}.

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 Denture base evaluation. It is commonly used with the system or sample type {Dental arch}.

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

  • Denture base evaluation {Dental arch}
  • Denture base evaluation
  • {Dent arch}; Assessment; Dental; Dentistry; Dtr base eval; Eval; H&P; History and physical; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen

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

Denture base evaluation {Dental arch}Dtr base eval {Dent arch}Denture base evaluationDENTALImpPt{Dental arch}

Frequently asked questions

Code details

Code34031-5
SystemLOINC
Display nameDenture base evaluation {Dental arch}
DescriptionDenture base evaluation
Short nameDtr base eval {Dent arch}
ComponentDenture base evaluation
PropertyImp
TimingPt
System (specimen){Dental arch}
ScaleOrd
ClassDENTAL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.56

Part names

Denture base evaluationImpPt{Dental arch}OrdImpression/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 34031-5 | HealthAssure