| Answer | Cutaneous, topical application, including ointment, spray, patch | LA20272-3 |
| Answer | Subcutaneous | LA9451-1 |
| Answer | Ophthalmic | LA9444-6 |
| Answer | Oral, including sublingual or buccal | LA20324-2 |
| Answer | Otic | LA9445-3 |
| Answer | Nasal | LA9263-0 |
| Answer | Inhalation | LA9427-1 |
| Answer | Intravenous | LA9437-0 |
| Answer | Intramuscular | LA9429-7 |
| Answer | Intrathecal | LA9435-4 |
| Answer | Epidural | LA9418-0 |
| Answer | Gastric | LA20332-5 |
| Answer | Rectal | LA9369-5 |
| Answer | Vaginal | LA9459-4 |
| Answer | Unknown | LA4489-6 |
| Answer | Other: PLEASE SPECIFY | LA20318-4 |
| answers-for | Actual route of administration - attempted or completed [AHRQ] | 74050-6 |
| answers-for | Intended route of administration [AHRQ] | 74051-4 |
| LONG_COMMON_NAME | en-US | AHRQ_Medication_Q28_Q29 |
LOINC Version: 2.77
FHIR