LOINCActiveObservation

LOINC Code 76459-7: Physical therapy billing diagnosis code

76459-7 is a LOINC code used to identify Physical therapy billing diagnosis code 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 therapy billing diagnosis code. 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 Physical therapy billing diagnosis code. 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

  • Physical therapy billing diagnosis code
  • The physical therapy billing diagnosis code is the billing code used for the diagnosis for which the patient is receiving physical therapy and may be reported using either ICD-9-CM or ICD-10-CM codes.
  • APTA; Dx; Nominal; Physical Therapy; Point in time; PT; PT billing dx code; 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

Physical therapy billing diagnosis codePT billing dx codeAPTATypePt^PatientNom

Frequently asked questions

Code details

Code76459-7
SystemLOINC
Display namePhysical therapy billing diagnosis code
Short namePT billing dx code
ComponentPhysical therapy billing diagnosis code
PropertyType
TimingPt
System (specimen)^Patient
ScaleNom
ClassAPTA
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Physical therapy billing diagnosis codeTypePt^PatientNomPoint 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 76459-7 | HealthAssure