| parent | Routine | LP31624-7 |
| child | Coagulation surface induced circulating inhibitor | LP65470-4 |
| child | aPTT | Blood | Coagulation | LP393943-8 |
| child | aPTT | Blood drawn from CRRT circuit | Coagulation | LP393944-6 |
| child | Coagulation surface induced normal/Actual | LP16867-1 |
| child | Coagulation surface induced.factor substitution | LP16881-2 |
| child | aPTT | Plasma | Coagulation | LP393945-3 |
| child | aPTT | Platelet poor plasma | Coagulation | LP393946-1 |
| child | Coagulation surface induced.inhibitor sensitive | LP18782-0 |
| child | Coagulation surface induced.lupus sensitive | LP32427-4 |
| child | aPTT | Control | Coagulation | LP393948-7 |
| child | Coagulation surface induced.lupus insensitive | LP70545-6 |
| child | Coagulation surface induced.factor sensitive | LP62081-2 |
| child | aPTT | Control | Platelet poor plasma | Coagulation | LP393949-5 |
| child | aPTT | Fetus | Coagulation | LP393951-1 |
| child | Coagulation surface induced actual/Normal | LP228109-7 |
| child | aPTT | Pool | Coagulation | LP393953-7 |
| PartDisplayName | en-US | Coagulation surface induced |
| DisplayName | en-US | aPTT |
LOINC Version: 2.77
FHIR