| Code | Display | Comments |
|---|
 MN | Amniotic Fluid | |
| OTH | Other | |
| TIS | Tissue | |
| ABS | Abscess | |
| AMN | Amniotic fluid | |
| ASP | Aspirate | |
| BPH | Basophils | |
| ABLD | Arterial blood | |
| BIFL | Bile fluid | |
| BLDA | Blood arterial | |
| BBL | Blood bag | |
| BLDC | Blood capillary | |
| BPU | Blood product unit | |
| BLDV | Blood venous | |
| BON | Bone | |
| BRTH | Breath (use EXHLD) | |
| BRO | Bronchial | |
| BRN | Burn | |
| CALC | Calculus (=Stone) | |
| CDM | Cardiac muscle | |
| CNL | Cannula | |
| CTP | Catheter tip | |
| CSF | Cerebral spinal fluid | |
| CVM | Cervical mucus | |
| CVX | Cervix | |
| COL | Colostrum | |
| CBLD | Cord blood | |
| BLDCO | Cord blood | |
| CNJT | Conjunctiva | |
| CUR | Curettage | |
| CYST | Cyst | |
| DIAF | Dialysis fluid | |
| DOSE | Dose med or substance | |
| DRN | Drain | |
| DUFL | Duodenal fluid | |
| EAR | Ear | |
| EARW | Ear wax (cerumen) | |
| ELT | Electrode | |
| ENDC | Endocardium | |
| ENDM | Endometrium | |
| EOS | Eosinophils | |
| RBC | Erythrocytes | |
| EYE | Eye | |
| EXHLD | Exhaled gas (=breath) | |
| EXG | Exhaled gas (=breath) | |
| FIB | Fibroblasts | |
| FLT | Filter | |
| FIST | Fistula | |
| FLU | Body fluid, unsp | |
| GAS | Gas | |
| GAST | Gastric fluid/contents | |
| GEN | Genital | |
| GENC | Genital cervix | |
| GENL | Genital lochia | |
| GENV | Genital vaginal | |
| HAR | Hair | |
| IHG | Inhaled Gas | |
| IT | Intubation tube | |
| ISLT | Isolate | |
| LAM | Lamella | |
| WBC | Leukocytes | |
| LN | Line | |
| LNA | Line arterial | |
| PER | Peritoneum | |
| LNV | Line venous | |
| LIQ | Liquid NOS | |
| LYM | Lymphocytes | |
| MAC | Macrophages | |
| MAR | Marrow | |
| MEC | Meconium | |
| MBLD | Menstrual blood | |
| MLK | Milk | |
| MILK | Breast milk | |
| NAIL | Nail | |
| NOS | Nose (nasal passage) | |
| ORH | Other | |
| PAFL | Pancreatic fluid | |
| PAT | Patient | |
| PRT | Peritoneal fluid /ascites | |
| PLC | Placenta | |
| PLAS | Plasma | |
| PLB | Plasma bag | |
| PLR | Pleural fluid (thoracentesis fld) | |
| PMN | Polymorphonuclear neutrophils | |
| PPP | Platelet poor plasma | |
| PRP | Platelet rich plasma | |
| PUS | Pus | |
| TISB | Tissue bone marrow | |
| RT | Route of medicine | |
| SAL | Saliva | |
| SEM | Seminal fluid | |
| TISL | Tissue lung | |
| SMN | Seminal fluid | |
| SER | Serum | |
| TISP | Tissue peritoneum | |
| SKN | Skin | |
| SKM | Skeletal muscle | |
| TISC | Tissue curettage | |
| SPRM | Spermatozoa | |
| SPT | Sputum | |
| SPTC | Sputum - coughed | |
| SPTT | Sputum - tracheal aspirate | |
| STON | Stone (use CALC) | |
| STL | Stool = Fecal | |
| SWT | Sweat | |
| SNV | Synovial fluid (Joint fluid) | |
| TEAR | Tears | |
| THRT | Throat | |
| THRB | Thrombocyte (platelet) | |
| TISS | Tissue | |
| TISG | Tissue gall bladder | |
| TLGI | Tissue large intestine | |
| TLNG | Tissue lung | |
| TISPL | Tissue placenta | |
| TSMI | Tissue small intestine | |
| TISU | Tissue ulcer | |
| TUB | Tube NOS | |
| ULC | Ulcer | |
| UMB | Umbilical blood | |
| UMED | Unknown medicine | |
| URTH | Urethra | |
| UR | Urine | |
| URC | Urine clean catch | |
| URT | Urine catheter | |
| URNS | Urine sediment | |
| USUB | Unknown substance | |
| VITF | Vitreous Fluid | |
| VOM | Vomitus | |
| BLD | Whole blood | |
| BDY | Whole body | |
| WAT | Water | |
| WICK | Wick | |
| WND | Wound | |
| WNDA | Wound abscess | |
| WNDE | Wound exudate | |
| WNDD | Wound drainage | |
| XXX | To be specified in another part of the message | |