LOINC categories

The official LOINC component hierarchy. For the consumer categories, see Categories.

4,391 categories · page 26 of 44 · all codes

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