LOINC codes
The universal code system for lab observations. Every biomarker on this site is anchored to a LOINC code; a code page says what its parts mean.
By class
435 classes · the 32 with 500 codes or more Microbiology · MICRO 14,888 Chemistry · CHEM 10,855 Drug and toxicology · DRUG/TOX 8,921 Radiology · RAD 7,440 Allergy · ALLERGY 6,024 Challenge tests · CHAL 3,964 Document ontology · DOC.ONTOLOGY 3,759 PhenX measures · PHENX 3,686 Serology · SERO 3,167 Lab orders · LABORDERS.ONTOLOGY 2,546 PROMIS survey · SURVEY.PROMIS 2,463 Hematology and blood count · HEM/BC 2,449 Antibiotic susceptibility · ABXBACT 2,115 Cell markers · CELLMARK 1,746 General health survey · SURVEY.GNHLTH 1,629 Molecular pathology, mutations · MOLPATH.MUT 1,293 Blood bank · BLDBK 1,113 Coagulation · COAG 1,002 CMS survey · SURVEY.CMS 968 History and physical · H&P.HX 901 Pulmonary · PULM 878 PANEL.SURVEY.CMS 866 MDS survey · SURVEY.MDS 864 Cardiac ultrasound · CARD.US 817 Obstetric ultrasound · OB.US 793 Pathology · PATH 707 Molecular pathology · MOLPATH 704 PANEL.PHENX 704 Urinalysis · UA 597 HLA typing · HLA 526 H&P.PX 507 CLIN 502
All codes, by number
109,325 codes · page 23 of 2,187 · by category · by group · panels · answer lists · parts
Kp sup(a) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1101-5 Kp sup(a) Ag on Red Blood Cells (qualitative) · Blood bank 1102-3 Kp sup(b) Ab from Blood product unit (qualitative) · Blood bank 1103-1 Kp sup(b) Ab from Donor (qualitative) · Blood bank 1104-9 Kp sup(b) Ab (qualitative) · Blood bank 1105-6 Kp sup(b) Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1106-4 Kp sup(b) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1107-2 Kp sup(b) Ag on Red Blood Cells (qualitative) · Blood bank 1108-0 L little b (qualitative) · Blood bank 1109-8 Le sup(a) Ab from Blood product unit (qualitative) · Blood bank 1110-6 Le sup(a) Ab from Donor (qualitative) · Blood bank 1111-4 Le sup(a) Ab (qualitative) · Blood bank 1112-2 Le sup(a) Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1113-0 Le sup(a) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1114-8 Le sup(a) Ag on Red Blood Cells (qualitative) · Blood bank 1115-5 Le sup(b) Ab from Blood product unit (qualitative) · Blood bank 1116-3 Le sup(b) Ab from Donor (qualitative) · Blood bank 1117-1 Le sup(b) Ab (qualitative) · Blood bank 1118-9 Le sup(b) Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1119-7 Le sup(b) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1120-5 Le sup(b) Ag on Red Blood Cells (qualitative) · Blood bank 1121-3 Le sup(x) Ab from Blood product unit (qualitative) · Blood bank 1122-1 Le sup(x) Ab from Donor (qualitative) · Blood bank 1123-9 Le sup(x) Ab (qualitative) · Blood bank 1124-7 Le Ab from Blood product unit (qualitative) · Blood bank 1125-4 Le Ab from Donor (qualitative) · Blood bank 1126-2 Le NOS Ab from Blood product unit (qualitative) · Blood bank 1127-0 Le NOS Ab from Donor (qualitative) · Blood bank 1128-8 Le NOS Ab (qualitative) · Blood bank 1129-6 Le NOS Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1130-4 Le NOS Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1131-2 Le NOS Ag on Red Blood Cells (qualitative) · Blood bank 1132-0 Lu sup(a) Ab from Blood product unit (qualitative) · Blood bank 1133-8 Lu sup(a) Ab from Donor (qualitative) · Blood bank 1134-6 Lu sup(a) Ab (qualitative) · Blood bank 1135-3 Lu sup(a) Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1136-1 Lu sup(a) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1137-9 Lu sup(a) Ag on Red Blood Cells (qualitative) · Blood bank 1138-7 Lu sup(ab) Ab from Blood product unit (qualitative) · Blood bank 1139-5 Lu sup(ab) Ab from Donor (qualitative) · Blood bank 1140-3 Lu sup(ab) Ab (qualitative) · Blood bank 1141-1 Lu sup(b) Ab from Blood product unit (qualitative) · Blood bank 1142-9 Lu sup(b) Ab from Donor (qualitative) · Blood bank 1143-7 Lu sup(b) Ab (qualitative) · Blood bank 1144-5 Lu sup(b) Ag on Red Blood Cells from Blood product unit (qualitative) · Blood bank 1145-2 Lu sup(b) Ag on Red Blood Cells from Donor (qualitative) · Blood bank 1146-0 Lu sup(b) Ag on Red Blood Cells (qualitative) · Blood bank 1147-8 Lu NOS Ab from Blood product unit (qualitative) · Blood bank 1148-6 Lu NOS Ab from Donor (qualitative) · Blood bank 1149-4 Lu NOS Ab (qualitative) · Blood bank 1150-2