LOINCActiveOrder

LOINC Code 94864-6: Transthyretin-associated familial amyloidosis panel (Bld)

94864-6 is a LOINC code used to identify Transthyretin-associated familial amyloidosis panel (Bld) 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 Transthyretin-associated familial amyloidosis panel. It is commonly used with the system or sample type Bld.

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 Transthyretin-associated familial amyloidosis panel. It is commonly used with the system or sample type Bld.

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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Transthyretin-associated familial amyloidosis panel - Blood
  • Transthyretin-associated familial amyloidosis panel
  • This panel is used to help diagnose patients with transthyretin-associated familial amyloidosis. In patients with this disorder, the transthyretin protein is structurally unstable, which results in a different mass spectrometry pattern compared to normal transthyretin.
  • Assoc; Blood; Chemistry; Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; Random; TTR; TTR-assoc familial amyloidosis Pnl; WB; Whole blood

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

Transthyretin-associated familial amyloidosis panel (Bld)Transthyretin-associated familial amyloidosis panel - BloodTTR-assoc familial amyloidosis Pnl BldTransthyretin-associated familial amyloidosis panelPANEL.CHEMTransthyretin-associated familial amyloidosis panel, Blood-

Frequently asked questions

Code details

Code94864-6
SystemLOINC
Display nameTransthyretin-associated familial amyloidosis panel (Bld)
DescriptionTransthyretin-associated familial amyloidosis panel
Short nameTTR-assoc familial amyloidosis Pnl Bld
ComponentTransthyretin-associated familial amyloidosis panel
Property-
TimingPt
System (specimen)Bld
Scale-
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.68
Last changed2.68

Consumer names

Transthyretin-associated familial amyloidosis panel, Blood

Part names

Transthyretin-associated familial amyloidosis panel-PtBldPoint in time (spot)Blood

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.