| Code | Display | Comments |
|---|
 DRESS | Topical application, soaked dressing | |
| IONTO | Topical application, iontophoresis | |
| SWAB | Topical application, swab | |
| TOPICAL | Topical | |
| BUC | Topical application, buccal | |
| CERV | Topical application, cervical | |
| DEN | Topical application, dental | |
| GIN | Topical application, gingival | |
| HAIR | Topical application, hair | |
| ICORNTA | Topical application, intracorneal | |
| ICORONTA | Topical application, intracoronal (dental) | |
| IESOPHTA | Topical application, intraesophageal | |
| IILEALTA | Topical application, intraileal | |
| ILTOP | Topical application, intralesional | |
| ILUMTA | Topical application, intraluminal | |
| IOTOP | Topical application, intraocular | |
| LARYNGTA | Topical application, laryngeal | |
| MUC | Topical application, mucous membrane | |
| NAIL | Topical application, nail | |
| NASAL | Topical application, nasal | |
| OPTHALTA | Topical application, ophthalmic | |
| ORALTA | Topical application, oral | |
| ORMUC | Topical application, oromucosal | |
| OROPHARTA | Topical application, oropharyngeal | |
| PERIANAL | Topical application, perianal | |
| PERINEAL | Topical application, perineal | |
| PDONTTA | Topical application, periodontal | |
| RECTAL | Topical application, rectal | |
| SCALP | Topical application, scalp | |
| OCDRESTA | Occlusive dressing technique | |
| SKIN | Topical application, skin | |
| SUBCONJTA | Subconjunctival | |
| TMUCTA | Topical application, transmucosal | |
| VAGINS | Topical application, vaginal | |
Concept