LOINC categories
The official LOINC component hierarchy. For the consumer categories, see Categories.
4,391 categories · page 26 of 44 · all codes
CD19 cells | XXX | Cell markers · 1 biomarkers LP399548-9 CD2 cells · 1 biomarkers LP17750-8 CD2 cells | XXX | Cell markers · 1 biomarkers LP399343-5 CD20 cells · 1 biomarkers LP17751-6 CD20 cells | XXX | Cell markers · 1 biomarkers LP399567-9 CD25 cells · 1 biomarkers LP17753-2 CD25 cells | XXX | Cell markers · 1 biomarkers LP399614-9 CD3 cells | XXX | Cell markers · 1 biomarkers LP399358-3 CD3+CD8+ (T8 suppressor) cells | XXX | Cell markers · 1 biomarkers LP400216-0 CD34 cells · 1 biomarkers LP17754-0 CD34 cells | XXX | Cell markers · 1 biomarkers LP399668-5 CD55+CD59 cells · 1 biomarkers LP97601-6 CD55+CD59 deficient RBC+Granulocytes · 1 biomarkers LP95496-3 CD55+CD59 deficient RBC+Granulocytes | Blood | Cell markers · 1 biomarkers LP400662-5 CD56 cells | Blood | Cell markers · 1 biomarkers LP399810-3 CD56 cells | XXX | Cell markers · 1 biomarkers LP399811-1 Cell Fractions/Differential | Blood | Hematology and Cell counts · 1 biomarkers LP392497-6 Cell Fractions/Differential | Body fluid | Hematology and Cell counts · 1 biomarkers LP392498-4 Cell Fractions/Differential | Cerebral spinal fluid | Hematology and Cell counts · 1 biomarkers LP392499-2 Cells | Body fluid | Hematology and Cell counts · 1 biomarkers LP393539-4 Cells | Urine sediment | Urinalysis · 1 biomarkers LP402458-6 Cells Counted Total | Amniotic fluid | Hematology and Cell counts · 1 biomarkers LP393544-4 Cells Counted Total | Bone marrow | Hematology and Cell counts · 1 biomarkers LP393547-7 Cells Counted Total | Cerebral spinal fluid | Hematology and Cell counts · 1 biomarkers LP393549-3 Cells Counted Total | Pericardial fluid | Hematology and Cell counts · 1 biomarkers LP393550-1 Cells other than spermatozoa · 1 biomarkers LP14739-4 Ceramide risk score · 1 biomarkers LP412218-2 Ceramide risk score | Plasma | Chemistry - non-challenge · 1 biomarkers LP416964-7 Ceramide trihexoside · 1 biomarkers LP32727-7 Ceramide trihexoside | Urine | Chemistry - non-challenge · 1 biomarkers LP382022-4 Cerebroside sulfatase | DBS | Chemistry - non-challenge · 1 biomarkers LP449407-8 Cerebroside sulfatase | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP385748-1 Cerebroside sulfatase | White blood cells | Chemistry - non-challenge · 1 biomarkers LP385751-5 Ceruloplasmin · 1 biomarkers LP15479-6 Ceruloplasmin | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP384552-8 Character · 1 biomarkers LP17864-7 Character | Semen | Specimen information · 1 biomarkers LP404204-2 Charcoal · 1 biomarkers LP65027-2 Charcoal | Urine sediment | Urinalysis · 1 biomarkers LP402513-8 Chemistry - challenge · 1 biomarkers LP7784-4 Chemistry Panels · 1 biomarkers LP7834-7 Chemokine (C-C motif) ligand 2 · 1 biomarkers LP421051-6 Chemokine (C-C motif) ligand 2 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP427356-3 Chenodeoxycholate · 1 biomarkers LP15480-4 Chenodeoxycholate | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP385261-5 Chlamydia sp | XXX | Microbiology · 1 biomarkers LP444485-9 Chlamydia trachomatis | Urethra | Microbiology · 1 biomarkers LP374507-4 Chlamydophila pneumoniae · 1 biomarkers LP14396-3 Chlamydophila pneumoniae | XXX | Microbiology · 1 biomarkers LP374533-0 Chlamydophila pneumoniae+Chlamydophila psittaci · 1 biomarkers LP14165-2 Chlamydophila sp · 1 biomarkers LP21268-5 Chloride | Blood | Chemistry - non-challenge · 1 biomarkers LP386574-0 Chloride | Blood arterial | Chemistry - non-challenge · 1 biomarkers LP386575-7 Chloride | Blood venous | Chemistry - non-challenge · 1 biomarkers LP386577-3 Chloride | Body fluid | Chemistry - non-challenge · 1 biomarkers LP386578-1 Chloride | Cerebral spinal fluid | Chemistry - non-challenge · 1 biomarkers LP386579-9 Chloride | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP386588-0 Chloride | Serum, Plasma or Blood | Chemistry - non-challenge · 1 biomarkers LP386589-8 Chloride | Stool | Chemistry - non-challenge · 1 biomarkers LP386590-6 Chloride | Sweat | Chemistry - non-challenge · 1 biomarkers LP386591-4 Chloride | Water | Chemistry - non-challenge · 1 biomarkers LP386595-5 Cholate · 1 biomarkers LP15485-3 Cholate | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP385322-5 Cholecalciferol · 1 biomarkers LP15456-4 Cholecalciferol | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP385195-5 Cholestane-3-beta, 5-alpha, 6-beta triol | Blood | Chemistry - non-challenge · 1 biomarkers LP382386-3 Cholestane-3-beta, 5-alpha, 6-beta triol | DBS | Chemistry - non-challenge · 1 biomarkers LP382387-1 Cholestane-3-beta, 5-alpha, 6-beta triol | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382388-9 Cholesterol | Blood | Chemistry - non-challenge · 1 biomarkers LP382403-6 Cholesterol | Body fluid | Chemistry - non-challenge · 1 biomarkers LP382404-4 Cholesterol | Urine | Chemistry - non-challenge · 1 biomarkers LP382415-0 Cholesterol crystals | Calculus (stone) | Chemistry - non-challenge · 1 biomarkers LP386718-3 Cholesterol in HDL 2 · 1 biomarkers LP18021-3 Cholesterol in HDL 2 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382430-9 Cholesterol in HDL 3 · 1 biomarkers LP18022-1 Cholesterol in HDL 3 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382433-3 Cholesterol in IDL · 1 biomarkers LP15490-3 Cholesterol in IDL | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382440-8 Cholesterol in IDL+Cholesterol in VLDL 3 · 1 biomarkers LP65263-3 Cholesterol in IDL+Cholesterol in VLDL 3 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382443-2 Cholesterol in LDL | Serum | Chemistry - non-challenge · 1 biomarkers LP433084-3 Cholesterol in LDL | Serum or Plasma ultracentrifugate | Chemistry - non-challenge · 1 biomarkers LP382446-5 Cholesterol in LDL real size pattern · 1 biomarkers LP57621-2 Cholesterol in LDL real size pattern | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382452-3 Cholesterol in VLDL 1+2 · 1 biomarkers LP64722-9 Cholesterol in VLDL 1+2 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382466-3 Cholesterol in VLDL 3 · 1 biomarkers LP56926-6 Cholesterol in VLDL 3 | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382468-9 Cholesterol in VLDL.beta · 1 biomarkers LP128556-0 Cholesterol in VLDL.beta | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382472-1 Cholesterol. in Lipoprotein (a) · 1 biomarkers LP33205-3 Cholesterol. in Lipoprotein (a) | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382474-7 Cholesterol.in chylomicrons · 1 biomarkers LP31848-2 Cholesterol.in chylomicrons | Serum or Plasma | Chemistry - non-challenge · 1 biomarkers LP382424-2 Cholinesterase | Red Blood Cells | Chemistry - non-challenge · 1 biomarkers LP382898-7 Choriogonadotropin | Blood cord | Chemistry - non-challenge · 1 biomarkers LP381417-7 Choriogonadotropin | Serum | Chemistry - non-challenge · 1 biomarkers LP443380-3 Choriogonadotropin.beta subunit | XXX | Chemistry - non-challenge · 1 biomarkers LP381435-9 Choriogonadotropin.beta subunit heterophile Ab interference · 1 biomarkers LP429194-6 Choriogonadotropin.beta subunit heterophile Ab interference | Serum | Chemistry - non-challenge · 1 biomarkers LP431625-5