LOINCActive

LOINC Code 62401-5: PhenX - deep venous thrombosis protocol 041201

62401-5 is a LOINC code used to identify PhenX - deep venous thrombosis protocol 041201 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 PhenX - deep venous thrombosis protocol 041201. 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 PhenX - deep venous thrombosis protocol 041201. 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
  • Panel type: Panel
  • Method: PhenX

What it does not mean

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

Key facts

  • PhenX - deep venous thrombosis protocol 041201
  • A screening question is asked about whether a person has been told that they have deep venous thrombosis (DVT) or blood clots in their legs. If the response is "yes," then two questions are asked about treatment for the condition. The third protocol provides a method to improve documentation of the condition by abstracting additional information from the person's medical record about the history and laboratory findings of DVT. If the respondent answers "no" or "don't know" to question 1, the protocol is complete. If the respondent answers "yes," continue with the protocol. This protocol refers to diagnoses during the subject's lifetime. For users wishing to collect longitudinal data, the question could be asked in relation to a previous study visit.
  • Pan; Panel; PANEL.PHENX; Panl; Pnl; Point in time; 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

PhenX - deep venous thrombosis protocol 041201Deep venous thrombosis protoPANEL.PHENX-Pt^PatientPhenX

Frequently asked questions

Code details

Code62401-5
SystemLOINC
Display namePhenX - deep venous thrombosis protocol 041201
Short nameDeep venous thrombosis proto
ComponentPhenX - deep venous thrombosis protocol 041201
Property-
TimingPt
System (specimen)^Patient
Scale-
MethodPhenX
ClassPANEL.PHENX
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.81

Part names

PhenX - deep venous thrombosis protocol 041201-Pt^PatientPhenXPoint 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 62401-5 | HealthAssure