| parent | Antidepressants | LP18893-5 |
| child | Amitriptyline | LP14983-8 |
| child | Tricyclic antidepressants | Blood | Drug toxicology | LP391133-8 |
| child | Tricyclic antidepressants | Body fluid | Drug toxicology | LP391134-6 |
| child | Butriptyline | LP18504-8 |
| child | clomiPRAMINE | LP16083-5 |
| child | Tricyclic antidepressants | Gastric fluid | Drug toxicology | LP391135-3 |
| child | Tricyclic antidepressants | Hair | Drug toxicology | LP391136-1 |
| child | Dibenzepin | LP16109-8 |
| child | Dothiepin | LP28456-9 |
| child | Tricyclic antidepressants | Serum or Plasma | Drug toxicology | LP391137-9 |
| child | Tricyclic antidepressants | Urine | Drug toxicology | LP391138-7 |
| child | Imipramine | LP16166-8 |
| child | Tricyclic antidepressants | XXX | Drug toxicology | LP391139-5 |
| child | Protriptyline | LP16268-2 |
| child | Trimipramine | LP16303-7 |
| child | Tricyclic antidepressants tested for | LP29124-2 |
| child | Tricyclic antidepressants cutoff | LP229848-9 |
| child | Tricyclic antidepressants screen method | LP32834-1 |
| child | Tricyclic antidepressants confirm method | LP32833-3 |
| child | Tricyclic antidepressants positive | LP32974-5 |
| child | Tricyclic antidepressants/Creatinine | LP287304-2 |
| parent | Antidepressants | LP18893-5 |
| child | clomiPRAMINE | LP16083-5 |
| child | Dibenzepin | LP16109-8 |
| child | Imipramine | LP16166-8 |
| child | Protriptyline | LP16268-2 |
| child | Trimipramine | LP16303-7 |
| PartDisplayName | en-US | Tricyclic antidepressants |
| DisplayName | en-US | Tricyclic antidepressants |
LOINC Version: 2.77
FHIR