LOINC categories
The official LOINC component hierarchy. For the consumer categories, see Categories.
4,391 categories · page 43 of 44 · all codes
Thyroxine.thyroxine binding globulin bound · 1 biomarkers LP18514-7 Thyroxine.thyroxine binding globulin bound | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381522-4 Tiglylcarnitine (C5:1) · 1 biomarkers LP66336-6 Tiglylcarnitine (C5:1) | DBS | Chemistry - non-challenge · 1 biomarkers LP381662-8 Tiglylglycine · 1 biomarkers LP14520-8 Tiglylglycine | Urine | Chemistry - non-challenge · 1 biomarkers LP384388-7 Time hypoglycemic | Interstitial fluid | Chemistry - non-challenge · 1 biomarkers LP443100-5 Time above range, high · 1 biomarkers LP441036-3 Time above range, high | Interstitial fluid | Chemistry - non-challenge · 1 biomarkers LP443101-3 Time above range, very high · 1 biomarkers LP438476-6 Time above range, very high | Interstitial fluid | Chemistry - non-challenge · 1 biomarkers LP443102-1 Time below range, low · 1 biomarkers LP441038-9 Time below range, very low · 1 biomarkers LP441040-5 Time below range, very low | Interstitial fluid | Chemistry - non-challenge · 1 biomarkers LP443098-1 Time received in laboratory · 1 biomarkers LP113984-1 Time received in laboratory | Specimen | Specimen information · 1 biomarkers LP431274-2 Time to thrombin peak · 1 biomarkers LP426523-9 Time to thrombin peak | Platelet poor plasma | Coagulation · 1 biomarkers LP427482-7 Tocopherols | Red Blood Cells | Chemistry - non-challenge · 1 biomarkers LP385200-3 Topiramate · 1 biomarkers LP19239-0 Topiramate | Serum or Plasma | Drug toxicology · 1 biomarkers LP390859-9 Toxic granules · 1 biomarkers LP17721-9 Toxic granules | Blood | Hematology and Cell counts · 1 biomarkers LP393455-3 traMADol · 1 biomarkers LP18112-0 traMADol | Urine | Drug toxicology · 1 biomarkers LP388631-6 Transcortin · 1 biomarkers LP15906-8 Transcortin | Serum | Chemistry - non-challenge · 1 biomarkers LP384669-0 Transferrin receptor.soluble · 1 biomarkers LP28565-7 Transferrin receptor.soluble | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP384740-9 Transthyretin - transthyretin peak 2 · 1 biomarkers LP418392-9 Transthyretin - transthyretin peak 2 | Blood | Chemistry - non-challenge · 1 biomarkers LP418976-9 Transthyretin | Blood | Chemistry - non-challenge · 1 biomarkers LP418975-1 Transthyretin peak 2 · 1 biomarkers LP418390-3 Transthyretin peak 2 | Blood | Chemistry - non-challenge · 1 biomarkers LP418977-7 Transthyretin width at half peak height · 1 biomarkers LP418391-1 Transthyretin width at half peak height | Blood | Chemistry - non-challenge · 1 biomarkers LP418978-5 Treponema pallidum · 1 biomarkers LP14042-3 Treponema pallidum | XXX | Microbiology · 1 biomarkers LP376069-3 Treponema sp · 1 biomarkers LP21118-2 Triacylglycerol lipase | Body fluid | Chemistry - non-challenge · 1 biomarkers LP383257-5 Triacylglycerol lipase | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP383262-5 Triamterene crystals · 1 biomarkers LP32883-8 Triamterene crystals | Calculus (stone) | Chemistry - non-challenge · 1 biomarkers LP386725-8 Trichomonas sp | Genital | Microbiology · 1 biomarkers LP444634-2 Trichomonas sp | Urine sediment | Urinalysis · 1 biomarkers LP402508-8 Trichomonas vaginalis | Vaginal | Microbiology · 1 biomarkers LP376932-2 Trichomonas vaginalis | XXX | Microbiology · 1 biomarkers LP376933-0 Tricyclic antidepressants | Serum or Plasma | Drug toxicology · 1 biomarkers LP391137-9 Triglyceride | Blood | Chemistry - non-challenge · 1 biomarkers LP382500-9 Triglyceride | Body fluid | Chemistry - non-challenge · 1 biomarkers LP382501-7 Triglyceride | Serum | Chemistry - non-challenge · 1 biomarkers LP418622-9 Triglyceride | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382509-0 Triglyceride | Urine | Chemistry - non-challenge · 1 biomarkers LP382512-4 Triglyceride in Chylomicrons · 1 biomarkers LP33183-2 Triglyceride in Chylomicrons | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382514-0 Triglyceride+ester in IDL · 1 biomarkers LP15915-9 Triglyceride+ester in IDL | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382523-1 Triglyceride+ester in LDL · 1 biomarkers LP15917-5 Triglyceride+ester in LDL | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382524-9 Triglyceride+ester in VLDL · 1 biomarkers LP15919-1 Triglyceride+ester in VLDL | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382525-6 Triiodothyronine | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381527-3 Triiodothyronine Free · 1 biomarkers LP29126-7 Triiodothyronine Free | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381529-9 Triiodothyronine resin uptake (T3RU) · 1 biomarkers LP15921-7 Triiodothyronine resin uptake (T3RU) | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381528-1 Triiodothyronine.reverse · 1 biomarkers LP15923-3 Triiodothyronine.reverse | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381532-3 Triiodothyronine.true · 1 biomarkers LP15924-1 Triiodothyronine.true | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381531-5 Trimethyllysine | Cerebral spinal fluid | Chemistry - non-challenge · 1 biomarkers LP384129-5 Trimethyllysine | DBS | Chemistry - non-challenge · 1 biomarkers LP384128-7 Trimethyllysine | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP384130-3 Triosephosphate isomerase · 1 biomarkers LP15043-0 Triosephosphate isomerase | Red Blood Cells | Chemistry - non-challenge · 1 biomarkers LP383265-8 Tripeptidyl peptidase I | DBS | Chemistry - non-challenge · 1 biomarkers LP383268-2 Tripeptidyl peptidase I | Fibroblast | Chemistry - non-challenge · 1 biomarkers LP383269-0 Tripeptidyl peptidase I | White blood cells | Chemistry - non-challenge · 1 biomarkers LP383270-8 Triple phosphate · 1 biomarkers LP99331-8 Triple phosphate | Urine | Chemistry - non-challenge · 1 biomarkers LP386726-6 Trisomy 21 risk based on maternal age+Alpha-1-Fetoprotein+Choriogonadotropin+Estriol.unconjugated · 1 biomarkers LP57632-9 Trisomy 21 risk based on maternal age+Alpha-1-Fetoprotein+Choriogonadotropin+Estriol.unconjugated | Fetus | Chemistry - non-challenge · 1 biomarkers LP386694-6 Trisomy 21 risk based on maternal age+Pregnancy associated plasma protein A+Choriogonadotropin+Nuchal translucency · 1 biomarkers LP63615-6 Trisomy 21 risk based on maternal age+Pregnancy associated plasma protein A+Choriogonadotropin+Nuchal translucency | Fetus | Chemistry - non-challenge · 1 biomarkers LP386696-1 Troponin I.cardiac | Blood | Chemistry - non-challenge · 1 biomarkers LP385941-2 Troponin T. cardiac 2 Hr 5th generation · 1 biomarkers LP436424-8 Troponin T. cardiac 2 Hr 5th generation | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP436951-0 Trypsin+Trypsinogen · 1 biomarkers LP15928-2 Trypsinogen · 1 biomarkers LP15929-0 Trypsinogen I Free · 1 biomarkers LP29128-3 Trypsinogen I Free | DBS | Chemistry - non-challenge · 1 biomarkers LP386774-6 Tryptase · 1 biomarkers LP17650-0 Tryptase | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP383272-4 Tryptophan | Amniotic fluid | Chemistry - non-challenge · 1 biomarkers LP384390-3 Tryptophan | Cerebral spinal fluid | Chemistry - non-challenge · 1 biomarkers LP384393-7 Tryptophan | DBS | Chemistry - non-challenge · 1 biomarkers LP384391-1 Tryptophan | Platelet rich plasma | Chemistry - non-challenge · 1 biomarkers LP384394-5 Tryptophan | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP384396-0 Tube number · 1 biomarkers LP19420-6 Tube number | Cerebral spinal fluid | Specimen information · 1 biomarkers LP404303-2