| Code | Display | Comments |
|---|
 AMNINJ | Injection, amniotic fluid | |
| BILINJ | Injection, biliary tract | |
| CHOLINJ | Injection, for cholangiography | |
| CERVINJ | Injection, cervical | |
| EPIDURINJ | Injection, epidural | |
| EPIINJ | Injection, epidural, push | |
| EPINJSP | Injection, epidural, slow push | |
| EXTRAMNINJ | Injection, extra-amniotic | |
| EXTCORPINJ | Injection, extracorporeal | |
| GBINJ | Injection, gastric button | |
| GINGINJ | Injection, gingival | |
| BLADINJ | Injection, urinary bladder | |
| ENDOSININJ | Injection, endosinusial | |
| HEMOPORT | Injection, hemodialysis port | |
| IABDINJ | Injection, intra-abdominal | |
| IAINJ | Injection, intraarterial | |
| IAINJP | Injection, intraarterial, push | |
| IAINJSP | Injection, intraarterial, slow push | |
| IARTINJ | Injection, intraarticular | |
| IBURSINJ | Injection, intrabursal | |
| ICARDINJ | Injection, intracardiac | |
| ICARDINJRP | Injection, intracardiac, rapid push | |
| ICARDINJSP | Injection, intracardiac, slow push | |
| ICARINJP | Injection, intracardiac, push | |
| ICARTINJ | Injection, intracartilaginous | |
| ICAUDINJ | Injection, intracaudal | |
| ICAVINJ | Injection, intracavernous | |
| ICAVITINJ | Injection, intracavitary | |
| ICEREBINJ | Injection, intracerebral | |
| ICISTERNINJ | Injection, intracisternal | |
| ICORONINJ | Injection, intracoronary | |
| ICORONINJP | Injection, intracoronary, push | |
| ICORPCAVINJ | Injection, intracorpus cavernosum | |
| IDINJ | Injection, intradermal | |
| IDISCINJ | Injection, intradiscal | |
| IDUCTINJ | Injection, intraductal | |
| IDURINJ | Injection, intradural | |
| IEPIDINJ | Injection, intraepidermal | |
| IEPITHINJ | Injection, intraepithelial | |
| ILESINJ | Injection, intralesional | |
| ILUMINJ | Injection, intraluminal | |
| ILYMPJINJ | Injection, intralymphatic | |
| IM | Injection, intramuscular | |
| IMD | Injection, intramuscular, deep | |
| IMZ | Injection, intramuscular, z track | |
| IMEDULINJ | Injection, intramedullary | |
| INTERMENINJ | Injection, interameningeal | |
| INTERSTITINJ | Injection, interstitial | |
| IOINJ | Injection, intraocular | |
| IOSSINJ | Injection, intraosseous | |
| IOVARINJ | Injection, intraovarian | |
| IPCARDINJ | Injection, intrapericardial | |
| IPERINJ | Injection, intraperitoneal | |
| IPINJ | Injection, intrapulmonary | |
| IPLRINJ | Injection, intrapleural | |
| IPROSTINJ | Injection, intraprostatic | |
| IPUMPINJ | Injection, insulin pump | |
| ISINJ | Injection, intraspinal | |
| ISTERINJ | Injection, intrasternal | |
| ISYNINJ | Injection, intrasynovial | |
| ITENDINJ | Injection, intratendinous | |
| ITESTINJ | Injection, intratesticular | |
| ITHORINJ | Injection, intrathoracic | |
| ITINJ | Injection, intrathecal | |
| ITUBINJ | Injection, intratubular | |
| ITUMINJ | Injection, intratumor | |
| ITYMPINJ | Injection, intratympanic | |
| IUINJ | Injection, intrauterine | |
| IUINJC | Injection, intracervical (uterus) | |
| IURETINJ | Injection, intraureteral, retrograde | |
| IVASCINJ | Injection, intravascular | |
| IVENTINJ | Injection, intraventricular (heart) | |
| IVESINJ | Injection, intravesicle | |
| IVINJ | Injection, intravenous | |
| IVINJBOL | Injection, intravenous, bolus | |
| IVPUSH | Injection, intravenous, push | |
| IVRPUSH | Injection, intravenous, rapid push | |
| IVSPUSH | Injection, intravenous, slow push | |
| IVITINJ | Injection, intravitreal | |
| PAINJ | Injection, periarticular | |
| PARENTINJ | Injection, parenteral | |
| PDONTINJ | Injection, periodontal | |
| PDPINJ | Injection, peritoneal dialysis port | |
| PDURINJ | Injection, peridural | |
| PNINJ | Injection, perineural | |
| PNSINJ | Injection, paranasal sinuses | |
| RBINJ | Injection, retrobulbar | |
| SCINJ | Injection, subconjunctival | |
| SLESINJ | Injection, sublesional | |
| SOFTISINJ | Injection, soft tissue | |
| SQ | Injection, subcutaneous | |
| SUBARACHINJ | Injection, subarachnoid | |
| SUBMUCINJ | Injection, submucosal | |
| TRPLACINJ | Injection, transplacental | |
| TRTRACHINJ | Injection, transtracheal | |
| URETHINJ | Injection, urethral | |
| URETINJ | Injection, ureteral | |
Concept