Reference data : LOINC code

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Loinc Number Component Property System Time aspect ScaleType MethodType Relat_nms loincStatus Long Common name answerList chngType DefinitionDescription dtLastCh exactCmspy exampleUnits exmplAnswers externalCopyrightNotice formula hl7FieldSubfieldId InpcPercentage ipccUnits loincClass loincFinal loincNum mapTo methodTyp molarMass naaccrId orderObs panelElements reference scope setRoot shortName source surveyQuestSrc surveyQuestText unitsRequired acssym relatedNames2 VersionLastChanged VersionFirstRelease ValidHL7AttachmentRequest PanelType AssociatedObservations EXTERNAL_COPYRIGHT_LINK HL7_ATTACHMENT_STRUCTURE CONSUMER_NAME EXAMPLE_UCUM_UNITS STATUS_REASON STATUS_TEXT CHANGE_REASON_PUBLIC COMMON_TEST_RANK COMMON_ORDER_RANK
20348-9 Diameter.4 chamber Len Tricuspid valve.orifice Pt Qn US.measured   ACTIVE Tricuspid valve orifice Diameter.4 chamber by US   MIN DefinitionDescription     cm             CARD.US   20348-9   US.measured     Observation       0 TV orifice Diam 4CH US.meas           CARD.US; Cardio; Cardiology; DIA; Diam; Diam 4CH; Echography; Heart Disease; Length; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; TV; TV orifice; ULS; Ultrasound; US+Meas 2.48 1.0m               cm       0
20349-7 Pressure half time.velocity.max Time Tricuspid valve Pt Qn US   ACTIVE Tricuspid valve Pressure half time velocity maximum by US   MAJ DefinitionDescription     ms             CARD.US   20349-7   US     Observation       0 TV PHT vel max US           CARD.US; Cardio; Cardiology; Echography; Heart Disease; Largest; Maximal; Maximum; P1/2T; Peak; Peak velocity; PHT; PHT vel; PHT vel max; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; T1/2; TV; ULS; Ultrasound; Vel 2.54 1.0m               ms     Corrected Property from "TimeDif" to "Time" because the result is a time duration, not the difference between two durations. 0
2035-4 Carbonate MCnc Plas Pt Qn     ACTIVE Carbonate [Mass/volume] in Plasma   MIN DefinitionDescription                   CHEM   2035-4         Both       0 Carbonate Plas-mCnc       Y   Carb; Carbonic acid; Chemistry; Level; Mass concentration; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random 2.34 1                       0
20350-5 Blood flow velocity.mean Vel Tricuspid valve Pt Qn US.doppler   ACTIVE Tricuspid valve Mean blood flow velocity by US.doppler   NAM DefinitionDescription     m/s; cm/s             CARD.US   20350-5   US.doppler     Observation       0 TV Vmean DOP           Average; Avg; Bld flow; Bld flow vel; Bld flow.velocity; CARD.US; Cardio; Cardiology; DOP; DUPLEX; Dynamic; Echography; Heart Disease; Mean V; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; TV; ULS; Ultrasound; V mean; Vel; Velocity; Vmean 2.67 1.0m               m/s; cm/s     Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms 0
20351-3 Blood flow velocity.max Vel Circulatory system.XXX Pt Qn US.doppler   ACTIVE Maximum blood flow velocity by US.doppler   NAM DefinitionDescription     m/s; cm/s             CARD.US   20351-3   US.doppler     Observation       0 Vmax DOP           Bld flow; Bld flow vel; Bld flow.velocity; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Dynamic; Echography; Heart Disease; Largest; Max V; Maximal; Maximum; Misc; Miscellaneous; Other; Peak; Peak velocity; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V max; Vel; VEL max; Velocity; Vmax 2.67 1.0m               m/s; cm/s     Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms 0
20352-1 Blood flow velocity.mean Vel {Circulatory system} Pt Qn US.doppler   ACTIVE Circulatory system Mean blood flow velocity by US.doppler   NAM DefinitionDescription     m/s; cm/s             CARD.US   20352-1   US.doppler     Observation       0 Circ sys Vmean DOP           Average; Avg; Bld flow; Bld flow vel; Bld flow.velocity; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Dynamic; Echography; Heart Disease; Mean V; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; ULS; Ultrasound; V mean; Vel; Velocity; Vmean 2.67 1.0m               m/s; cm/s     Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms 0
20353-9 Pressure gradient PressDiff Region of interest.XXX Pt Qn US.doppler   ACTIVE Region of interest Pressure gradient by US.doppler   NAM DefinitionDescription     mm Hg             CARD.US   20353-9   US.doppler     Observation       0 ROI Press grad DOP           CARD.US; Cardio; Cardiology; DOP; DUPLEX; Echography; Grad; Heart Disease; Misc; Miscellaneous; Other; Point in time; Press grad; QNT; Quan; Quant; Quantitative; Random; ROI; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified 2.67 1.0m               mm[Hg]     Release 2.67: COMPONENT: Updated Component to include "pressure" and property from Pres to PressDiff for consistency; Previous Releases: Updated Component to include "pressure" and property from Pres to PressDiff for consistency 0
20354-7 Blood velocity-time integral Vel Circulatory system.XXX Pt Qn US.doppler   ACTIVE Blood velocity-time integral by US.doppler   NAM DefinitionDescription                   CARD.US   20354-7   US.doppler     Observation       0 VTI DOP           Bld vel; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Echography; Heart Disease; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; TVI; ULS; Ultrasound; Unspecified; Vel; Velocity; VTI 2.54 1.0m                       0
20355-4 Blood flow 2.max Vel Circulatory system.XXX Pt Qn US.doppler   ACTIVE Peak blood flow 2 by US.doppler   MIN DefinitionDescription     m/s; cm/s             CARD.US   20355-4   US.doppler     Observation       0 Bld flow 2.max DOP           Bld flow; Bld flow 2; Bld flow 2.max; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Dynamic; Echography; Heart Disease; II; Largest; Max V; Maximal; Maximum; Misc; Miscellaneous; Other; Peak; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V max; VEL max; Velocity; Vmax 2.48 1.0m               m/s; cm/s       0
20356-2 Blood flow 2.mean Vel Circulatory system.XXX Pt Qn US.doppler   ACTIVE Mean blood flow 2 by US.doppler   MIN DefinitionDescription     m/s; cm/s             CARD.US   20356-2   US.doppler     Observation       0 Bld flow 2.mean DOP           Average; Avg; Bld flow; Bld flow 2; Bld flow 2.mean; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Dynamic; Echography; Heart Disease; II; Mean V; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V mean; Velocity; Vmean 2.48 1.0m               m/s; cm/s       0
20357-0 Pressure gradient 2 PressDiff Region of interest.XXX Pt Qn US.doppler   ACTIVE Region of interest Pressure gradient 2 by US.doppler   NAM DefinitionDescription     mm Hg             CARD.US   20357-0   US.doppler     Observation       0 ROI Press grad 2 DOP           CARD.US; Cardio; Cardiology; DOP; DUPLEX; Echography; Grad; Heart Disease; II; Misc; Miscellaneous; Other; Point in time; Press grad; Press grad 2; QNT; Quan; Quant; Quantitative; Random; ROI; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified 2.67 1.0m               mm[Hg]     Release 2.67: COMPONENT: Updated Component to include "pressure" and property from Pres to PressDiff for consistency; Previous Releases: Updated Component to include "pressure" and property from Pres to PressDiff for consistency 0
20358-8 Blood velocity-time integral 2 Vel Circulatory system.XXX Pt Qn US.doppler   ACTIVE Blood velocity-time integral 2 by US.doppler   NAM DefinitionDescription                   CARD.US   20358-8   US.doppler     Observation       0 VTI 2 DOP           Bld vel; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Echography; Heart Disease; II; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; TVI; ULS; Ultrasound; Unspecified; Vel; Velocity; VTI; VTI 2; VTI2 2.54 1.0m                       0
20359-6 Region Area Heart.valve.XXX Pt Qn US.doppler.VTI+Area.calculated   ACTIVE Heart valve Region [Area] by US.doppler VTI + area calculated   MIN DefinitionDescription           (2D AREA) (V1 VTI / V2 VTI)       CARD.US   20359-6   US.doppler.VTI+Area.calculated     Observation       0 Valve Region Area DOP.VTI+area           Calc; Calculation; CARD.US; Cardiac; Cardio; Cardiology; DOP; DOP.VTI+area; DUPLEX; Echography; Heart Disease; Hrt; I,A; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; TVI; ULS; Ultrasound; Unspecified; Velocity Time Integral 2.32 1.0m                       0
2036-2 Carbonate dehydratase CCnc RBC Pt Qn     ACTIVE Carbonate dehydratase [Enzymatic activity/volume] in Red Blood Cells   MIN DefinitionDescription     U/mL RBC             CHEM   2036-2         Both       0 Carbonate dehydratase RBC-cCnc       Y   CA; Carb; Carbonate hydrolase; Carbonic acid; Carbonic anhydrase; Catalytic Concentration; Chemistry; Erythrocytes; Point in time; QNT; Quan; Quant; Quantitative; Random; Red blood cells; Red blood corpusles 2.44 1               U/mL{RBCs}       0
20360-4 Region Area Heart.valve.XXX Pt Qn US.doppler.VTI+Diameter.calculated   ACTIVE Heart valve Region [Area] by US.doppler VTI + diameter calculated   MIN DefinitionDescription           Pi(2D DIAM / 2)2 (V1 VTI / V2 VTI)       CARD.US   20360-4   US.doppler.VTI+Diameter.calculated     Observation       0 Valve Region Area DOP.VTI+diam           Calc; Calculation; CARD.US; Cardiac; Cardio; Cardiology; DOP; DOP.VTI+diam; DUPLEX; Echography; Heart Disease; Hrt; I,D; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; TVI; ULS; Ultrasound; Unspecified; Velocity Time Integral 2.32 1.0m                       0
20361-2 Region Area Heart.valve.XXX Pt Qn US.doppler.velocity+Area.calculated   ACTIVE Heart valve Region [Area] by US.doppler velocity + area calculated   MIN DefinitionDescription           (2D AREA) (V1 VMAX / V2 VMAX)       CARD.US   20361-2   US.doppler.velocity+Area.calculated     Observation       0 Valve Region Area DOP.vel+area           Calc; Calculation; CARD.US; Cardiac; Cardio; Cardiology; DOP; DOP.vel+area; DUPLEX; Echography; Heart Disease; Hrt; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V,A; Vel 2.32 1.0m                       0
20362-0 Region Area Heart.valve.XXX Pt Qn US.doppler.velocity+Diameter.calculated   ACTIVE Heart valve Region [Area] by US.doppler velocity + diameter calculated   MIN DefinitionDescription           Pi(2D DIAM / 2)2 (V1 VMAX / V2 VMAX)       CARD.US   20362-0   US.doppler.velocity+Diameter.calculated     Observation       0 Valve Region Area DOP.vel+diam           Calc; Calculation; CARD.US; Cardiac; Cardio; Cardiology; DOP; DOP.vel+diam; DUPLEX; Echography; Heart Disease; Hrt; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V,D; Vel 2.32 1.0m                       0
20363-8 Velocity slope Vel Circulatory system.XXX Pt Qn US   ACTIVE Velocity slope by US   MIN DefinitionDescription                   CARD.US   20363-8   US     Observation       0 Vel slope US           CARD.US; Cardio; Cardiology; Circ; Circ sys; Echography; Heart Disease; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; Vel; Vel slope; Velocity; VSLP 2.27 1.0m                       0
20364-6 Velocity slope 2 Vel Circulatory system.XXX Pt Qn US   ACTIVE Velocity slope 2 by US   MIN DefinitionDescription                   CARD.US   20364-6   US     Observation       0 Vel slope 2 US           CARD.US; Cardio; Cardiology; Circ; Circ sys; Echography; Heart Disease; II; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; SLP2; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; Vel; Vel slope; Vel slope 2; Velocity; VSLP 2.27 1.0m                       0
20365-3 Volume.XXX/Volume 2.XXX VFr Region of interest.XXX Pt Qn US.calculated   ACTIVE Region of interest Volume/Volume 2 by US.calculated   MIN DefinitionDescription     %             CARD.US   20365-3   US.calculated     Observation       0 ROI Vol/Vol 2 VFr US Calc           Calc; Calculation; CARD.US; Cardio; Cardiology; Echography; Heart Disease; II; Misc; Miscellaneous; Other; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; ROI; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; US Calc; US+Calc; Vol; Vol 2; Volfr; Volume fraction 2.34 1.0m               %       0
20366-1 Volume Vol Region of interest.XXX Pt Qn US.2D+Calculated by area-length method   ACTIVE Region of interest Volume by US.2D+Calculated by area-length method   MIN DefinitionDescription     mL             CARD.US   20366-1   US.2D+Calculated by area-length method     Observation       0 ROI Volume US.2D+A-L           2D US; Calc; Calculation; CARD.US; Cardio; Cardiology; Echography; Heart Disease; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; ROI; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Ultrasound - 2-dimensional; Unspecified; US.2D+A-L; Vol; Volume 2.52 1.0m               mL       0
20367-9 Volume 2 Vol Region of interest.XXX Pt Qn US.2D+Calculated by area-length method   ACTIVE Region of interest Volume 2 by US.2D+Calculated by area-length method   MIN DefinitionDescription     mL             CARD.US   20367-9   US.2D+Calculated by area-length method     Observation       0 ROI Vol 2 US.2D+A-L           2D US; Calc; Calculation; CARD.US; Cardio; Cardiology; Echography; Heart Disease; II; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; ROI; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Ultrasound - 2-dimensional; Unspecified; US.2D+A-L; Vol; Vol 2; Volume 2.52 1.0m               mL       0
20368-7 Blood flow velocity.max Vel Heart.interventricular septum.defect Pt Qn US.doppler   ACTIVE Interventricular septal defect Maximum blood flow velocity by US.doppler   NAM DefinitionDescription     m/s; cm/s             CARD.US   20368-7   US.doppler     Observation       0 IVS defect Vmax DOP           Bld flow; Bld flow vel; Bld flow.velocity; CARD.US; Cardiac; Cardio; Cardiology; DOP; DUPLEX; Dynamic; Echography; Heart Disease; Hrt; IS; IVS; IVS defect; Largest; Max V; Maximal; Maximum; Peak; Peak velocity; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; ULS; Ultrasound; V max; Vel; VEL max; Velocity; Vmax; VSD 2.67 1.0m               m/s; cm/s     Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms 0
20369-5 Velocity slope.XXX/Velocity slope 2.XXX VelRto Circulatory system.XXX Pt Qn US.doppler.calculated   ACTIVE Velocity slope/Velocity slope 2 by US.doppler calculated   MIN DefinitionDescription     ratio;index             CARD.US   20369-5   US.doppler.calculated     Observation       0 Vel slope/Vel slope 2 DOP           Calc; Calculation; CARD.US; Cardio; Cardiology; Circ; Circ sys; DOP; DUPLEX; Echography; Heart Disease; II; Misc; Miscellaneous; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; SLP2; Sonogram; Sonograph; Sonography; Spec; To be specified in another part of the message; ULS; Ultrasound; Unspecified; Vel; Vel slope; Vel slope 2; Velocity ratio; VSLP; VSLP2 2.69 1.0m               {index};{ratio}       0
2037-0 Carcinoembryonic Ag MCnc CSF Pt Qn     ACTIVE Carcinoembryonic Ag [Mass/volume] in Cerebral spinal fluid   MIN DefinitionDescription     ng/mL             CHEM   2037-0         Both       0 CEA CSF-mCnc       Y   Antigen; Antigens; CEA; Cerebral spinal fluid; Cerebrospinal Fl; Chemistry; Level; Mass concentration; Neuro; Neurology; Oncology; Point in time; QNT; Quan; Quant; Quantitative; Random; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Tumor marker 2.73 1               ng/mL       0
104,672 results found