This code system http://terminology.hl7.org/CodeSystem/v2-0162 defines the following codes:
| Code | Display | Definition | Comments | Version |
| AP | en: Apply Externally de: Externe Applikation nl: Uitwendig gebruik | | | added v2.2 |
| B | en: Buccal nl: Wang | | | added v2.2 |
| DT | en: Dental nl: Dentaal | | | added v2.2 |
| EP | en: Epidural nl: Epiduraal | | | added v2.3 |
| ET | en: Endotrachial Tube de: endotrachialer Schlauch nl: Endotrachiale sonde* | | en: used primarily for respiratory therapy and anesthesia delivery nl: vooral voor ademhalingstherapie en anesthesie | added v2.3 |
| GTT | en: Gastrostomy Tube de: Magenschlauch nl: Maagsonde | | | added v2.2 |
| GU | en: GU Irrigant de: Magenspülung nl: GU Irrigatiemiddel | | | added v2.2 |
| IA | en: Intra-arterial de: Intraarteriell nl: Intra-arteriaal | | | added v2.2 |
| IB | en: Intrabursal nl: Intrabursaal | | | added v2.3 |
| IC | en: Intracardiac de: Intracardial nl: Intracardiaal | | | added v2.2 |
| ICV | en: Intracervical (uterus) de: Intracervikal (Uterus) nl: Intracervicaal (uterus) | | | added v2.3 |
| ID | en: Intradermal nl: Intradermaal | | | added v2.2 |
| IH | en: Inhalation nl: Inhalatie | | | added v2.2 |
| IHA | en: Intrahepatic Artery nl: Intrahepatische ader | | | added v2.3.1 |
| IM | en: Intramuscular de: Intramuskulär nl: Intramusculair | | | added v2.2 |
| IMR | en: Immerse (Soak) Body Part nl: Dompel (Week) lichaamsdeel | | | added v2.3 |
| IN | en: Intranasal nl: Intranasaal | | | added v2.2 |
| IO | en: Intraocular de: Intraokular nl: Intraoculair | | | added v2.2 |
| IP | en: Intraperitoneal nl: Intraperitoneaal | | | added v2.2 |
| IS | en: Intrasynovial nl: Intrasynoviaal | | | added v2.2 |
| IT | en: Intrathecal de: Intrathekal nl: Intrathecaal | | | added v2.2 |
| IU | en: Intrauterine de: Intrauterin nl: Intra-uterine | | | added v2.3.1 |
| IV | en: Intravenous de: Intravenös nl: Intraveneus | | | added v2.2 |
| MM | en: Mucous Membrane de: Mukosamembran nl: Slijmvlies | | | added v2.3 |
| MTH | en: Mouth/Throat de: Mund/Rachen nl: Mond/keel | | | added v2.3.1 |
| NG | en: Nasogastric de: Nasogastral nl: Nasogastrisch | | | added v2.2 |
| NP | en: Nasal Prongs de: Nasenklemme (insbes.f.respirat.Ther.+Anästh.) nl: Neuskap* | | en: used primarily for respiratory therapy and anesthesia delivery nl: vooral voor ademhalingstherapie en anesthesie | added v2.3 |
| NS | en: Nasal nl: Nasaal | | | added v2.2 |
| NT | en: Nasotrachial Tube nl: Neussonde | | | added v2.3 |
| OP | en: Ophthalmic de: In das Auge nl: Oculair | | | added v2.2 |
| OT | en: Otic de: In das Ohr nl: Auriculair | | | added v2.2 |
| OTH | en: Other/Miscellaneous nl: Anders/overig | | | added v2.3 |
| PF | en: Perfusion nl: Perfusie | | | added v2.3 |
| PO | en: Oral nl: Oraal | | | added v2.2 |
| PR | en: Rectal de: Rektal nl: Rectaal | | | added v2.2 |
| RM | en: Rebreather Mask de: Beatmungsmaske (insbes.f.respirat.Ther.+Anästh.) nl: Rebreather-masker* | | en: used primarily for respiratory therapy and anesthesia delivery nl: vooral voor ademhalingstherapie en anesthesie | added v2.3 |
| SC | en: Subcutaneous de: Subkutan nl: Subcutaan | | | added v2.2 |
| SD | en: Soaked Dressing nl: Verzadigde dressing | | | added v2.3 |
| SL | en: Sublingual nl: Sublinguaal | | | added v2.2 |
| TD | en: Transdermal nl: Transdermaal | | | added v2.2 |
| TL | en: Translingual nl: Translinguaal | | | added v2.2 |
| TP | en: Topical de: Lokal nl: Topicaal | | | added v2.2 |
| TRA | en: Tracheostomy de: Tracheostomie (insbes.f.respirat.Ther.+Anästh.) nl: Tracheostomie* | | en: used primarily for respiratory therapy and anesthesia delivery nl: vooral voor ademhalingstherapie en anesthesie | added v2.3 |
| UR | en: Urethral nl: Urethraal | | | added v2.2 |
| VG | en: Vaginal nl: Vaginaal | | | added v2.2 |
| VM | en: Ventimask nl: Ventimasker | | | added v2.3 |
| WND | en: Wound nl: Wond | | | added v2.3 |