| Code | Display | Definition | deprecated | V2 Concept Comment | V2 Concept Comment As Published | deprecated | V2 Concept Comment | V2 Concept Comment As Published | Deutsch (German, de) |
| ABS | Abscess | Abscess | | | | | | | Abszeß |
| ... | No suggested values | No suggested values | 2.9, 2.9 | | | 2.9, 2.9 | | | keine Werte vorgeschlagen |
| ACNE | Tissue, Acne | Tissue, Acne | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| ACNFLD | Fluid, Acne | Fluid, Acne | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| AIRS | Air Sample | Air Sample | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| ALL | Allograft | Allograft | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| AMN | Amniotic fluid | Amniotic fluid | | | | | | | |
| AMP | Amputation | Amputation | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| ANGI | Catheter Tip, Angio | Catheter Tip, Angio | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| ARTC | Catheter Tip, Arterial | Catheter Tip, Arterial | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| ASERU | Serum, Acute | Serum, Acute | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| ASP | Aspirate | Aspirate | | | | | | | |
| ATTE | Environment, Attest | Environment, Attest | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| AUTOA | Environmental, Autoclave Ampule | Environmental, Autoclave Ampule | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| AUTOC | Environmental, Autoclave Capsule | Environmental, Autoclave Capsule | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| AUTP | Autopsy | Autopsy | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| BBL | Blood bag | Blood bag | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| BCYST | Cyst, Baker's | Cyst, Baker's | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| BDY | Whole body | Whole body | | Body submitted for autopsy / carcass submitted, Body submitted for autopsy / carcass submitted | Body submitted for autopsy / carcass submitted, Body submitted for autopsy / carcass submitted | | Body submitted for autopsy / carcass submitted, Body submitted for autopsy / carcass submitted | Body submitted for autopsy / carcass submitted, Body submitted for autopsy / carcass submitted | |
| BIFL | Bile Fluid | Bile Fluid | | | | | | | |
| BITE | Bite | Bite | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| BLD | Whole blood | Whole blood | | | | | | | |
| BLDA | Blood arterial | Blood arterial | | | | | | | |
| BLDCO | Cord blood | Cord blood | | | | | | | |
| BLDV | Blood venous | Blood venous | | | | | | | |
| BLEB | Bleb | Bleb | | Condition, Fluid/Tissue, Condition, Fluid/Tissue | Condition, Fluid/Tissue, Condition, Fluid/Tissue | | Condition, Fluid/Tissue, Condition, Fluid/Tissue | Condition, Fluid/Tissue, Condition, Fluid/Tissue | |
| BLIST | Blister | Blister | | Condition, Fluid/Tissue, Condition, Fluid/Tissue | Condition, Fluid/Tissue, Condition, Fluid/Tissue | | Condition, Fluid/Tissue, Condition, Fluid/Tissue | Condition, Fluid/Tissue, Condition, Fluid/Tissue | |
| BOIL | Boil | Boil | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| BON | Bone | Bone | | | | | | | |
| BOWL | Bowel contents | Bowel contents | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| BPH | Basophils | Basophils | | | | | | | |
| BPU | Blood product unit | Blood product unit | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| BRN | Burn | Burn | | | | | | | |
| BRSH | Brush | Brush | | Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed), Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed) | Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed), Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed) | | Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed), Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed) | Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed), Product; Brush or brushing (these may be 2 separate entries as in a physical brush or a portion thereof vs the substance obtained after a surface has been brushed) | |
| BRTH | Breath (use EXHLD) | Breath (use EXHLD) | | | | | | | |
| BRUS | Brushing | Brushing | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| BUB | Bubo | Bubo | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| BULLA | Bulla/Bullae | Bulla/Bullae | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| BX | Biopsy | Biopsy | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| CALC | Calculus (=Stone) | Calculus (=Stone) | | | | | | | |
| BONE | Bone | Bone | 2.9, 2.9 | | | 2.9, 2.9 | | | |
| CARBU | Carbuncle | Carbuncle | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| CAT | Catheter | Catheter | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| CBITE | Bite, Cat | Bite, Cat | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| CDM | Cardiac muscle | Cardiac muscle | | | | | | | |
| CLIPP | Clippings | Clippings | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| CNJT | Conjunctiva | Conjunctiva | | | | | | | |
| CNL | Cannula | Cannula | | | | | | | |
| COL | Colostrum | Colostrum | | | | | | | |
| CONE | Biospy, Cone | Biospy, Cone | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| CSCR | Scratch, Cat | Scratch, Cat | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| CSERU | Serum, Convalescent | Serum, Convalescent | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| CSF | Cerebral spinal fluid | Cerebral spinal fluid | | | | | | | |
| CSITE | Catheter Insertion Site | Catheter Insertion Site | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| CSMY | Fluid, Cystostomy Tube | Fluid, Cystostomy Tube | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| CST | Fluid, Cyst | Fluid, Cyst | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| CSVR | Blood, Cell Saver | Blood, Cell Saver | | Transfusion, Transfusion | Transfusion, Transfusion | | Transfusion, Transfusion | Transfusion, Transfusion | |
| CTP | Catheter tip | Catheter tip | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| CUR | Curretage | Curretage | | Uterine specimen obtained by curettage = Currettings, Uterine specimen obtained by curettage = Currettings | Uterine specimen obtained by curettage = Currettings, Uterine specimen obtained by curettage = Currettings | | Uterine specimen obtained by curettage = Currettings, Uterine specimen obtained by curettage = Currettings | Uterine specimen obtained by curettage = Currettings, Uterine specimen obtained by curettage = Currettings | |
| CVM | Cervical Mucus | Cervical Mucus | | | | | | | |
| CVPS | Site, CVP | Site, CVP | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| CVPT | Catheter Tip, CVP | Catheter Tip, CVP | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| CYN | Nodule, Cystic | Nodule, Cystic | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| CYST | Cyst | Cyst | | | | | | | |
| DBITE | Bite, Dog | Bite, Dog | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| DCS | Sputum, Deep Cough | Sputum, Deep Cough | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DEC | Ulcer, Decubitus | Ulcer, Decubitus | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DEION | Environmental, Water (Deionized) | Environmental, Water (Deionized) | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| DIA | Dialysate | Dialysate | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DIAF | Dialysis Fluid | Dialysis Fluid | | Fluid used for dialysis - is a product, Fluid used for dialysis - is a product | Fluid used for dialysis - is a product, Fluid used for dialysis - is a product | | Fluid used for dialysis - is a product, Fluid used for dialysis - is a product | Fluid used for dialysis - is a product, Fluid used for dialysis - is a product | |
| DISCHG | Discharge | Discharge | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DIV | Diverticulum | Diverticulum | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DRN | Drain | Drain | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| DRNG | Drainage, Tube | Drainage, Tube | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| DRNGP | Drainage, Penrose | Drainage, Penrose | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| DUFL | Duodenal fluid | Duodenal fluid | | | | | | | |
| EARW | Ear wax (cerumen) | Ear wax (cerumen) | | | | | | | |
| EBRUSH | Brush, Esophageal | Brush, Esophageal | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| EEYE | Environmental, Eye Wash | Environmental, Eye Wash | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| EFF | Environmental, Effluent | Environmental, Effluent | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| EFFUS | Effusion | Effusion | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| EFOD | Environmental, Food | Environmental, Food | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| EISO | Environmental, Isolette | Environmental, Isolette | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| ELT | Electrode | Electrode | | | | | | | |
| ENVIR | Environmental, Unidentified Substance | Environmental, Unidentified Substance | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| EOS | Eosinophils | Eosinophils | | | | | | | |
| EOTH | Environmental, Other Substance | Environmental, Other Substance | | Environment; (Substance is Known but not in code Table), Environment; (Substance is Known but not in code Table) | Environment; (Substance is Known but not in code Table), Environment; (Substance is Known but not in code Table) | | Environment; (Substance is Known but not in code Table), Environment; (Substance is Known but not in code Table) | Environment; (Substance is Known but not in code Table), Environment; (Substance is Known but not in code Table) | |
| ESOI | Environmental, Soil | Environmental, Soil | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| ESOS | Environmental, Solution (Sterile) | Environmental, Solution (Sterile) | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| ETA | Aspirate, Endotrach | Aspirate, Endotrach | | Aspirate, Aspirate | Aspirate, Aspirate | | Aspirate, Aspirate | Aspirate, Aspirate | |
| ETTP | Catheter Tip, Endotracheal | Catheter Tip, Endotracheal | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| ETTUB | Tube, Endotracheal | Tube, Endotracheal | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| EWHI | Environmental, Whirlpool | Environmental, Whirlpool | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| EXG | Gas, exhaled (=breath) | Gas, exhaled (=breath) | | | | | | | |
| EXS | Shunt, External | Shunt, External | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| EXUDTE | Exudate | Exudate | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| FAW | Environmental, Water (Well) | Environmental, Water (Well) | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| FBLOOD | Blood, Fetal | Blood, Fetal | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| FGA | Fluid, Abdomen | Fluid, Abdomen | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| FIB | Fibroblasts | Fibroblasts | | | | | | | |
| FIST | Fistula | Fistula | | | | | | | |
| FLD | Fluid, Other | Fluid, Other | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| FLT | Filter | Filter | | | | | | | |
| FLU | Fluid, Body unsp | Fluid, Body unsp | | | | | | | |
| FLUID | Fluid | Fluid | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| FOLEY | Catheter Tip, Foley | Catheter Tip, Foley | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| FRS | Fluid, Respiratory | Fluid, Respiratory | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| FSCLP | Scalp, Fetal | Scalp, Fetal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| FUR | Furuncle | Furuncle | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| GAS | Gas | Gas | | | | | | | |
| GASA | Aspirate, Gastric | Aspirate, Gastric | | Aspirate, Aspirate | Aspirate, Aspirate | | Aspirate, Aspirate | Aspirate, Aspirate | |
| GASAN | Antrum, Gastric | Antrum, Gastric | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| GASBR | Brushing, Gastric | Brushing, Gastric | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| GASD | Drainage, Gastric | Drainage, Gastric | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| GAST | Fluid/contents, Gastric | Fluid/contents, Gastric | | | | | | | |
| GENL | Genital lochia | Genital lochia | | | | | | | |
| GENV | Genital vaginal | Genital vaginal | | | | | | | |
| GRAFT | Graft | Graft | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| GRAFTS | Graft Site | Graft Site | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| GRANU | Granuloma | Granuloma | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| GROSH | Catheter, Groshong | Catheter, Groshong | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| GSOL | Solution, Gastrostomy | Solution, Gastrostomy | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| GSPEC | Biopsy, Gastric | Biopsy, Gastric | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| GT | Tube, Gastric | Tube, Gastric | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| GTUBE | Drainage Tube, Drainage (Gastrostomy) | Drainage Tube, Drainage (Gastrostomy) | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| HAR | Hair | Hair | | | | | | | |
| HBITE | Bite, Human | Bite, Human | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| HBLUD | Blood, Autopsy | Blood, Autopsy | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| HEMAQ | Catheter Tip, Hemaquit | Catheter Tip, Hemaquit | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| HEMO | Catheter Tip, Hemovac | Catheter Tip, Hemovac | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| HERNI | Tissue, Herniated | Tissue, Herniated | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| HEV | Drain, Hemovac | Drain, Hemovac | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| HIC | Catheter, Hickman | Catheter, Hickman | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| HYDC | Fluid, Hydrocele | Fluid, Hydrocele | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| IBITE | Bite, Insect | Bite, Insect | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| ICYST | Cyst, Inclusion | Cyst, Inclusion | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| IDC | Catheter Tip, Indwelling | Catheter Tip, Indwelling | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| IHG | Gas, Inhaled | Gas, Inhaled | | | | | | | |
| ILEO | Drainage, Ileostomy | Drainage, Ileostomy | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| ILLEG | Source of Specimen Is Illegible | Source of Specimen Is Illegible | | | | | | | |
| IMP | Implant | Implant | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| INCI | Site, Incision/Surgical | Site, Incision/Surgical | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| INFIL | Infiltrate | Infiltrate | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| INS | Insect | Insect | | Object, Object | Object, Object | | Object, Object | Object, Object | |
| INTRD | Catheter Tip, Introducer | Catheter Tip, Introducer | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| ISLT | Isolate | Isolate | | | | | | | |
| IT | Intubation tube | Intubation tube | | | | | | | |
| IUD | Intrauterine Device | Intrauterine Device | | Device (Common Usage), Device (Common Usage) | Device (Common Usage), Device (Common Usage) | | Device (Common Usage), Device (Common Usage) | Device (Common Usage), Device (Common Usage) | |
| IVCAT | Catheter Tip, IV | Catheter Tip, IV | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| IVFLD | Fluid, IV | Fluid, IV | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| IVTIP | Tubing Tip, IV | Tubing Tip, IV | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| JEJU | Drainage, Jejunal | Drainage, Jejunal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| JNTFLD | Fluid, Joint | Fluid, Joint | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| JP | Drainage, Jackson Pratt | Drainage, Jackson Pratt | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| KELOI | Lavage | Lavage | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| KIDFLD | Fluid, Kidney | Fluid, Kidney | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| LAVG | Lavage, Bronhial | Lavage, Bronhial | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| LAVGG | Lavage, Gastric | Lavage, Gastric | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| LAVGP | Lavage, Peritoneal | Lavage, Peritoneal | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| LAVPG | Lavage, Pre-Bronch | Lavage, Pre-Bronch | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| LENS1 | Contact Lens | Contact Lens | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| LENS2 | Contact Lens Case | Contact Lens Case | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| LESN | Lesion | Lesion | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| LIQ | Liquid, Unspecified | Liquid, Unspecified | | | | | | | |
| LIQO | Liquid, Other | Liquid, Other | | | | | | | |
| LNA | Line arterial | Line arterial | | Arterial blood collected via arterial line, Arterial blood collected via arterial line | Arterial blood collected via arterial line, Arterial blood collected via arterial line | | Arterial blood collected via arterial line, Arterial blood collected via arterial line | Arterial blood collected via arterial line, Arterial blood collected via arterial line | |
| LNV | Line venous | Line venous | | Venous blood collected via venous line, Venous blood collected via venous line | Venous blood collected via venous line, Venous blood collected via venous line | | Venous blood collected via venous line, Venous blood collected via venous line | Venous blood collected via venous line, Venous blood collected via venous line | |
| LSAC | Fluid, Lumbar Sac | Fluid, Lumbar Sac | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| LYM | Lymphocytes | Lymphocytes | | | | | | | |
| MAC | Macrophages | Macrophages | | | | | | | |
| MAHUR | Catheter Tip, Makurkour | Catheter Tip, Makurkour | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| MAR | Marrow | Marrow | | Bone marrow, Bone marrow | Bone marrow, Bone marrow | | Bone marrow, Bone marrow | Bone marrow, Bone marrow | |
| MASS | Mass | Mass | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| MBLD | Blood, Menstrual | Blood, Menstrual | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| MEC | Meconium | Meconium | | | | | | | |
| MILK | Breast milk | Breast milk | | Mother's milk specimen, Mother's milk specimen | Mother's milk specimen, Mother's milk specimen | | Mother's milk specimen, Mother's milk specimen | Mother's milk specimen, Mother's milk specimen | |
| MLK | Milk | Milk | | Food specimen, Food specimen | Food specimen, Food specimen | | Food specimen, Food specimen | Food specimen, Food specimen | |
| MUCOS | Mucosa | Mucosa | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| MUCUS | Mucus | Mucus | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| NAIL | Nail | Nail | | Finger or toe nail sample, Finger or toe nail sample | Finger or toe nail sample, Finger or toe nail sample | | Finger or toe nail sample, Finger or toe nail sample | Finger or toe nail sample, Finger or toe nail sample | |
| NASDR | Drainage, Nasal | Drainage, Nasal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| NEDL | Needle | Needle | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| NEPH | Site, Nephrostomy | Site, Nephrostomy | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| NGASP | Aspirate, Nasogastric | Aspirate, Nasogastric | | Aspirate, Aspirate | Aspirate, Aspirate | | Aspirate, Aspirate | Aspirate, Aspirate | |
| NGAST | Drainage, Nasogastric | Drainage, Nasogastric | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| NGS | Site, Naso/Gastric | Site, Naso/Gastric | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| NODUL | Nodule(s) | Nodule(s) | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| NSECR | Secretion, Nasal | Secretion, Nasal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| ORH | Other | Other | | | | | | | |
| ORL | Lesion, Oral | Lesion, Oral | | Condition (Common Usage), Condition (Common Usage) | Condition (Common Usage), Condition (Common Usage) | | Condition (Common Usage), Condition (Common Usage) | Condition (Common Usage), Condition (Common Usage) | |
| OTH | Source, Other | Source, Other | | | | | | | |
| PACEM | Pacemaker | Pacemaker | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| PAFL | Pancreatic fluid | Pancreatic fluid | | | | | | | |
| PCFL | Fluid, Pericardial | Fluid, Pericardial | | | | | | | |
| PDSIT | Site, Peritoneal Dialysis | Site, Peritoneal Dialysis | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| PDTS | Site, Peritoneal Dialysis Tunnel | Site, Peritoneal Dialysis Tunnel | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| PELVA | Abscess, Pelvic | Abscess, Pelvic | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| PENIL | Lesion, Penile | Lesion, Penile | | Condition (Common Usage), Condition (Common Usage) | Condition (Common Usage), Condition (Common Usage) | | Condition (Common Usage), Condition (Common Usage) | Condition (Common Usage), Condition (Common Usage) | |
| PERIA | Abscess, Perianal | Abscess, Perianal | | Condition, Abscess & Body Part, Condition, Abscess & Body Part | Condition, Abscess & Body Part, Condition, Abscess & Body Part | | Condition, Abscess & Body Part, Condition, Abscess & Body Part | Condition, Abscess & Body Part, Condition, Abscess & Body Part | |
| PILOC | Cyst, Pilonidal | Cyst, Pilonidal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| PINS | Site, Pin | Site, Pin | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| PIS | Site, Pacemaker Insetion | Site, Pacemaker Insetion | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| PLAN | Plant Material | Plant Material | | Object, Object | Object, Object | | Object, Object | Object, Object | |
| PLAS | Plasma | Plasma | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| PLB | Plasma bag | Plasma bag | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| PLC | Placenta | Placenta | | | | | | | |
| PLEVS | Serum, Peak Level | Serum, Peak Level | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| PLR | Pleural fluid (thoracentesis fluid) | Pleural fluid (thoracentesis fluid) | | | | | | | |
| PMN | Polymorphonuclear neutrophils | Polymorphonuclear neutrophils | | | | | | | |
| PND | Drainage, Penile | Drainage, Penile | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| POL | Polyps | Polyps | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| POPGS | Graft Site, Popliteal | Graft Site, Popliteal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| POPLG | Graft, Popliteal | Graft, Popliteal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| POPLV | Site, Popliteal Vein | Site, Popliteal Vein | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| PORTA | Catheter, Porta | Catheter, Porta | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| PPP | Plasma, Platelet poor | Plasma, Platelet poor | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| PROST | Prosthetic Device | Prosthetic Device | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| PRP | Plasma, Platelet rich | Plasma, Platelet rich | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| PSC | Pseudocyst | Pseudocyst | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| PUNCT | Wound, Puncture | Wound, Puncture | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| PUS | Pus | Pus | | | | | | | |
| PUSFR | Pustule | Pustule | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| PUST | Pus | Pus | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| QC3 | Quality Control | Quality Control | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| RANDU | Urine, Random | Urine, Random | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| RBC | Erythrocytes | Erythrocytes | | | | | | | |
| RBITE | Bite, Reptile | Bite, Reptile | | Conditions, Conditions | Conditions, Conditions | | Conditions, Conditions | Conditions, Conditions | |
| RECT | Drainage, Rectal | Drainage, Rectal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| RECTA | Abscess, Rectal | Abscess, Rectal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| RENALC | Cyst, Renal | Cyst, Renal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| RENC | Fluid, Renal Cyst | Fluid, Renal Cyst | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| RES | Respiratory | Respiratory | | Condition (Ambiguous), Condition (Ambiguous) | Condition (Ambiguous), Condition (Ambiguous) | | Condition (Ambiguous), Condition (Ambiguous) | Condition (Ambiguous), Condition (Ambiguous) | |
| SAL | Saliva | Saliva | | | | | | | |
| SCAR | Tissue, Keloid (Scar) | Tissue, Keloid (Scar) | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| SCLV | Catheter Tip, Subclavian | Catheter Tip, Subclavian | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| SCROA | Abscess, Scrotal | Abscess, Scrotal | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SECRE | Secretion(s) | Secretion(s) | | Fluid/Secretion, Fluid/Secretion | Fluid/Secretion, Fluid/Secretion | | Fluid/Secretion, Fluid/Secretion | Fluid/Secretion, Fluid/Secretion | |
| SER | Serum | Serum | | | | | | | |
| SHU | Site, Shunt | Site, Shunt | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| SHUNF | Fluid, Shunt | Fluid, Shunt | | Fluid, Fluid | Fluid, Fluid | | Fluid, Fluid | Fluid, Fluid | |
| SHUNT | Shunt | Shunt | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SITE | Site | Site | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| SKBP | Biopsy, Skin | Biopsy, Skin | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| SKN | Skin | Skin | | | | | | | |
| SMM | Mass, Sub-Mandibular | Mass, Sub-Mandibular | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SMN | Seminal fluid | Seminal fluid | | | | | | | |
| SNV | Fluid, synovial (Joint fluid) | Fluid, synovial (Joint fluid) | | | | | | | |
| SPRM | Spermatozoa | Spermatozoa | | | | | | | |
| SPRP | Catheter Tip, Suprapubic | Catheter Tip, Suprapubic | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| SPRPB | Cathether Tip, Suprapubic | Cathether Tip, Suprapubic | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| SPS | Environmental, Spore Strip | Environmental, Spore Strip | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| SPT | Sputum | Sputum | | | | | | | |
| SPTC | Sputum - coughed | Sputum - coughed | | | | | | | |
| SPTT | Sputum - tracheal aspirate | Sputum - tracheal aspirate | | | | | | | |
| SPUT1 | Sputum, Simulated | Sputum, Simulated | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SPUTIN | Sputum, Inducted | Sputum, Inducted | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SPUTSP | Sputum, Spontaneous | Sputum, Spontaneous | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| STER | Environmental, Sterrad | Environmental, Sterrad | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| STL | Stool = Fecal | Stool = Fecal | | | | | | | |
| STONE | Stone, Kidney | Stone, Kidney | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SUBMA | Abscess, Submandibular | Abscess, Submandibular | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SUBMX | Abscess, Submaxillary | Abscess, Submaxillary | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SUMP | Drainage, Sump | Drainage, Sump | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| SUP | Suprapubic Tap | Suprapubic Tap | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| SUTUR | Suture | Suture | | Object, Object | Object, Object | | Object, Object | Object, Object | |
| SWGZ | Catheter Tip, Swan Gantz | Catheter Tip, Swan Gantz | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| SWT | Sweat | Sweat | | | | | | | |
| TASP | Aspirate, Tracheal | Aspirate, Tracheal | | Aspirate, Aspirate | Aspirate, Aspirate | | Aspirate, Aspirate | Aspirate, Aspirate | |
| TEAR | Tears | Tears | | | | | | | |
| THRB | Thrombocyte (platelet) | Thrombocyte (platelet) | | | | | | | |
| TISS | Tissue | Tissue | | | | | | | |
| TISU | Tissue ulcer | Tissue ulcer | | | | | | | |
| TLC | Cathether Tip, Triple Lumen | Cathether Tip, Triple Lumen | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| TRAC | Site, Tracheostomy | Site, Tracheostomy | | Site, Site | Site, Site | | Site, Site | Site, Site | |
| TRANS | Transudate | Transudate | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| TSERU | Serum, Trough | Serum, Trough | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| TSTES | Abscess, Testicular | Abscess, Testicular | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| TTRA | Aspirate, Transtracheal | Aspirate, Transtracheal | | Aspirate, Aspirate | Aspirate, Aspirate | | Aspirate, Aspirate | Aspirate, Aspirate | |
| TUBES | Tubes | Tubes | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| TUMOR | Tumor | Tumor | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| TZANC | Smear, Tzanck | Smear, Tzanck | | | | | | | |
| UDENT | Source, Unidentified | Source, Unidentified | | | | | | | |
| UMED | Unknown Medicine | Unknown Medicine | | for forensic and possibly chemistry testing, for forensic and possibly chemistry testing | for forensic and possibly chemistry testing, for forensic and possibly chemistry testing | | for forensic and possibly chemistry testing, for forensic and possibly chemistry testing | for forensic and possibly chemistry testing, for forensic and possibly chemistry testing | |
| UR | Urine | Urine | | | | | | | |
| URC | Urine clean catch | Urine clean catch | | | | | | | |
| URINB | Urine, Bladder Washings | Urine, Bladder Washings | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| URINC | Urine, Catheterized | Urine, Catheterized | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| URINM | Urine, Midstream | Urine, Midstream | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| URINN | Urine, Nephrostomy | Urine, Nephrostomy | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| URINP | Urine, Pedibag | Urine, Pedibag | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| URNS | Urine sediment | Urine sediment | | | | | | | |
| URT | Urine catheter | Urine catheter | | | | | | | |
| USCOP | Urine, Cystoscopy | Urine, Cystoscopy | | Condition, Condition | Condition, Condition | | Condition, Condition | Condition, Condition | |
| USPEC | Source, Unspecified | Source, Unspecified | | | | | | | |
| USUB | Unkown substance | Unkown substance | | | | | | | |
| VASTIP | Catheter Tip, Vas | Catheter Tip, Vas | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| VENT | Catheter Tip, Ventricular | Catheter Tip, Ventricular | | Device, Device | Device, Device | | Device, Device | Device, Device | |
| VITF | Vitreous Fluid | Vitreous Fluid | | | | | | | |
| VOM | Vomitus | Vomitus | | | | | | | |
| WASH | Wash | Wash | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| WASI | Washing, e.g. bronchial washing | Washing, e.g. bronchial washing | | Product, Product | Product, Product | | Product, Product | Product, Product | |
| WAT | Water | Water | | | | | | | |
| WB | Blood, Whole | Blood, Whole | | Blood, Blood | Blood, Blood | | Blood, Blood | Blood, Blood | |
| WBC | Leukocytes | Leukocytes | | | | | | | |
| WEN | Wen | Wen | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| WICK | Wick | Wick | | | | | | | |
| WND | Wound | Wound | | | | | | | |
| WNDA | Wound abscess | Wound abscess | | | | | | | |
| WNDD | Wound drainage | Wound drainage | | | | | | | |
| WNDE | Wound exudate | Wound exudate | | | | | | | |
| WORM | Worm | Worm | | Object, Object | Object, Object | | Object, Object | Object, Object | |
| WRT | Wart | Wart | | Tissue, Tissue | Tissue, Tissue | | Tissue, Tissue | Tissue, Tissue | |
| WWA | Environmental, Water | Environmental, Water | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |
| WWO | Environmental, Water (Ocean) | Environmental, Water (Ocean) | | | | | | | |
| WWT | Environmental, Water (Tap) | Environmental, Water (Tap) | | Environment, Environment | Environment, Environment | | Environment, Environment | Environment, Environment | |