LOINCActiveObservation

LOINC Code 76434-0: Physical therapist registry ID

76434-0 is a LOINC code used to identify Physical therapist registry ID 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 Physical therapist registry ID. It is commonly used with the system or sample type Provider.

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 Physical therapist registry ID. It is commonly used with the system or sample type Provider.

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

  • Physical therapist registry ID
  • The unique identifier assigned to a physical therapy provider by the Physical Therapy Outcomes Registry for sole use within the registry.
  • APTA; Ident; Identifier; Intradermal; Nominal; Physical therapist reg ID; Physical Therapy; Point in time; PT; Random

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

Physical therapist registry IDPhys therapist reg IDAPTAIDPtProviderNom

Frequently asked questions

Code details

Code76434-0
SystemLOINC
Display namePhysical therapist registry ID
Short namePhys therapist reg ID
ComponentPhysical therapist registry ID
PropertyID
TimingPt
System (specimen)Provider
ScaleNom
ClassAPTA
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.52
Last changed2.54

Part names

Physical therapist registry IDIDPtProviderNomIdentifierPoint 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 76434-0 | HealthAssure