LOINC categories
The official LOINC component hierarchy. For the consumer categories, see Categories.
4,391 categories · page 35 of 44 · all codes
Leucine | Cerebral spinal fluid | Chemistry - non-challenge · 1 biomarkers LP384101-4 Leucine | DBS | Chemistry - non-challenge · 1 biomarkers LP384099-0 Leukocyte phosphatase · 1 biomarkers LP16478-7 Leukocyte phosphatase | White blood cells | Hematology and Cell counts · 1 biomarkers LP393833-1 Leukocytes | Amniotic fluid | Hematology and Cell counts · 1 biomarkers LP433119-7 Leukocytes | Blood cord | Hematology and Cell counts · 1 biomarkers LP392601-3 Leukocytes | Body fluid | Hematology and Cell counts · 1 biomarkers LP392602-1 Leukocytes | Bronchial | Hematology and Cell counts · 1 biomarkers LP392604-7 Leukocytes | Cerebral spinal fluid | Hematology and Cell counts · 1 biomarkers LP392605-4 Leukocytes | Dialysis fluid | Hematology and Cell counts · 1 biomarkers LP392607-0 Leukocytes | Ear | Hematology and Cell counts · 1 biomarkers LP392609-6 Leukocytes | Pericardial fluid | Hematology and Cell counts · 1 biomarkers LP392612-0 Leukocytes | Peritoneal fluid | Hematology and Cell counts · 1 biomarkers LP392613-8 Leukocytes | Pleural fluid | Hematology and Cell counts · 1 biomarkers LP392614-6 Leukocytes | Semen | Fertility testing · 1 biomarkers LP400911-6 Leukocytes | Sputum | Hematology and Cell counts · 1 biomarkers LP392617-9 Leukocytes | Stem cell product | Hematology and Cell counts · 1 biomarkers LP418821-7 Leukocytes | Synovial fluid | Hematology and Cell counts · 1 biomarkers LP392619-5 Leukocytes | Vitreous fluid | Hematology and Cell counts · 1 biomarkers LP392622-9 Leukocytes | XXX | Hematology and Cell counts · 1 biomarkers LP392623-7 Leukocytes other | Pericardial fluid | Hematology and Cell counts · 1 biomarkers LP392886-0 levETIRAcetam · 1 biomarkers LP28566-5 levETIRAcetam | Serum or Plasma | Drug toxicology · 1 biomarkers LP390796-3 Lidocaine · 1 biomarkers LP16174-2 Lidocaine | Serum or Plasma | Drug toxicology · 1 biomarkers LP389194-4 Linoleate (C18:2w6) | Red Blood Cells | Chemistry - non-challenge · 1 biomarkers LP382150-3 Linoleate (C18:2w6) | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382151-1 Linoleoylcarnitine (C18:2) | DBS | Chemistry - non-challenge · 1 biomarkers LP381967-1 Linoleoylcarnitine (C18:2) | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381969-7 Lipid risk factors · 1 biomarkers LP63638-8 Lipid risk factors | Patient | Chemistry - non-challenge · 1 biomarkers LP386678-9 Lipoprotein fractions | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382528-0 Lipoprotein insulin resistance score · 1 biomarkers LP105135-0 Lipoprotein insulin resistance score | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382578-5 Lipoprotein.alpha 3 · 1 biomarkers LP247970-9 Lipoprotein.alpha 3 | Serum | Chemistry - non-challenge · 1 biomarkers LP382534-8 Lipoprotein.alpha.subparticle.large · 1 biomarkers LP36605-1 Lipoprotein.alpha.subparticle.large | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382535-5 Lipoprotein.alpha.subparticle.small · 1 biomarkers LP343322-6 Lipoprotein.alpha.subparticle.small | Serum | Chemistry - non-challenge · 1 biomarkers LP382536-3 Lipoprotein.beta.subparticle.large-a · 1 biomarkers LP343323-4 Lipoprotein.beta.subparticle.large-a | Serum | Chemistry - non-challenge · 1 biomarkers LP382552-0 Lipoprotein.beta.subparticle.large-b · 1 biomarkers LP343324-2 Lipoprotein.beta.subparticle.large-b | Serum | Chemistry - non-challenge · 1 biomarkers LP382553-8 Lipoprotein.beta.subparticle.medium · 1 biomarkers LP57623-8 Lipoprotein.beta.subparticle.medium | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382555-3 Lipoprotein.beta.subparticle.small · 1 biomarkers LP36603-6 Lipoprotein.beta.subparticle.small | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382554-6 Lipoprotein.beta.subparticle.very small-a · 1 biomarkers LP343318-4 Lipoprotein.beta.subparticle.very small-a | Serum | Chemistry - non-challenge · 1 biomarkers LP382556-1 Lipoprotein.beta.subparticle.very small-b · 1 biomarkers LP343319-2 Lipoprotein.beta.subparticle.very small-b | Serum | Chemistry - non-challenge · 1 biomarkers LP382557-9 Lipoprotein.beta.subparticle.very small-c · 1 biomarkers LP343320-0 Lipoprotein.beta.subparticle.very small-c | Serum | Chemistry - non-challenge · 1 biomarkers LP382558-7 Lipoprotein.beta.subparticle.very small-d · 1 biomarkers LP343321-8 Lipoprotein.beta.subparticle.very small-d | Serum | Chemistry - non-challenge · 1 biomarkers LP382559-5 Lipoprotein.broad beta.subparticle.large · 1 biomarkers LP343325-9 Lipoprotein.broad beta.subparticle.large | Serum | Chemistry - non-challenge · 1 biomarkers LP382563-7 Lipoprotein.broad beta.subparticle.small · 1 biomarkers LP343326-7 Lipoprotein.broad beta.subparticle.small | Serum | Chemistry - non-challenge · 1 biomarkers LP382564-5 Lipoprotein.pre-beta.subparticle.large · 1 biomarkers LP36604-4 Lipoprotein.pre-beta.subparticle.large | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382541-3 Lipoprotein.pre-beta.subparticle.medium · 1 biomarkers LP343329-1 Lipoprotein.pre-beta.subparticle.medium | Serum | Chemistry - non-challenge · 1 biomarkers LP382542-1 Lipoprotein.pre-beta.subparticle.small · 1 biomarkers LP343327-5 Lipoprotein.pre-beta.subparticle.small | Serum | Chemistry - non-challenge · 1 biomarkers LP382543-9 Lipoprotein.X · 1 biomarkers LP35889-2 Lipoprotein.X | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382569-4 Liquefaction · 1 biomarkers LP14750-1 Liquefaction | Semen | Fertility testing · 1 biomarkers LP400898-5 Lithocholate · 1 biomarkers LP15712-0 Lithocholate | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP385332-4 Liver fibrosis interpretation · 1 biomarkers LP265590-2 Liver fibrosis interpretation | Serum | Chemistry - non-challenge · 1 biomarkers LP385334-0 Liver fibrosis score | Serum | Chemistry - non-challenge · 1 biomarkers LP428593-0 Liver steatosis grade · 1 biomarkers LP411865-1 Liver steatosis grade | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP416987-8 Liver steatosis interpretation · 1 biomarkers LP411867-7 Liver steatosis interpretation | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP416988-6 Liver steatosis score · 1 biomarkers LP411866-9 Liver steatosis score | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP416989-4 Lupus anticoagulant neutralization dilute phospholipid · 1 biomarkers LP18685-5 Lupus anticoagulant neutralization dilute phospholipid | Platelet poor plasma | Coagulation · 1 biomarkers LP394329-9 Lupus anticoagulant neutralization platelet · 1 biomarkers LP16009-0 Lupus anticoagulant neutralization platelet | Platelet poor plasma | Coagulation · 1 biomarkers LP394336-4 Lupus anticoagulant three screening tests W Reflex · 1 biomarkers LP186236-8 Lupus anticoagulant three screening tests W Reflex | Platelet poor plasma | Coagulation · 1 biomarkers LP394338-0 Lupus anticoagulant two screening tests W Reflex · 1 biomarkers LP185884-6 Lupus anticoagulant two screening tests W Reflex | Platelet poor plasma | Coagulation · 1 biomarkers LP394337-2 Lutropin · 1 biomarkers LP14683-4 Lutropin | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP381371-6 Lymphocytes | Pericardial fluid | Hematology and Cell counts · 1 biomarkers LP392923-1 Lymphoma - acute screen markers · 1 biomarkers LP89283-3 Lymphoma - acute screen markers | XXX | Cell markers · 1 biomarkers LP400835-7 Lymphoma - CLL screen markers · 1 biomarkers LP89284-1 Lymphoma - CLL screen markers | XXX | Cell markers · 1 biomarkers LP400836-5 Lymphoma - T-cell markers · 1 biomarkers LP89285-8 Lymphoma - T-cell markers | XXX | Cell markers · 1 biomarkers LP400837-3 Lymphoma markers | XXX | Cell markers · 1 biomarkers LP400834-0 Lysine | Amniotic fluid | Chemistry - non-challenge · 1 biomarkers LP384119-6