LOINCActiveBoth

LOINC Code 97254-7: HYDROcodone Free Screen Ql (Umb cord tissue)

97254-7 is a LOINC code used to identify HYDROcodone Free Screen Ql (Umb cord tissue) 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 HYDROcodone.free. It is commonly used with the system or sample type TissCo.

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 HYDROcodone.free. It is commonly used with the system or sample type TissCo.

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: Both
  • Method: Screen

What it does not mean

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

Key facts

  • HYDROcodone Free [Presence] in Cord tissue by Screen method
  • HYDROcodone.free
  • Addiction; Anexsia; Dihydrocodeinone; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; FR; HYDROcodone Free; Illicit; Non-protein bound; Ordinal; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn; Vicodin

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

HYDROcodone Free Screen Ql (Umb cord tissue)HYDROcodone Free [Presence] in Cord tissue by Screen methodHYDROcodone Free TissCo Ql ScnHYDROcodone.freeDRUG/TOXFree HYDROcodone, Umbilical cord tissuePrThr

Frequently asked questions

Code details

Code97254-7
SystemLOINC
Display nameHYDROcodone Free Screen Ql (Umb cord tissue)
DescriptionHYDROcodone.free
Short nameHYDROcodone Free TissCo Ql Scn
ComponentHYDROcodone.free
PropertyPrThr
TimingPt
System (specimen)TissCo
ScaleOrd
MethodScreen
ClassDRUG/TOX
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.70
Last changed2.70

Consumer names

Free HYDROcodone, Umbilical cord tissue

Part names

HYDROcodone.freePrThrPtTissCoOrdScreenHYDROcodone FreePresence or ThresholdPoint in time (spot)Umbilical cord tissueToxicology screen

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 97254-7 | HealthAssure