| parent | RAD | LP29684-5 |
| child | Head>Brain & Head+Neck>Larynx | LP33674-0 |
| child | Head and Neck | Computed tomography | Radiology | LP404950-0 |
| child | Head and Neck | PT | Radiology | LP404951-8 |
| child | Head+Neck>Cerebral cisterns | LP209040-7 |
| child | Head and Neck | PET+CT | Radiology | LP404952-6 |
| child | Head>Orbit+Face & Neck | LP36541-8 |
| child | Head and Neck | Ultrasound | Radiology | LP404953-4 |
| child | Head>Face & Neck | LP212518-7 |
| child | Head+Neck>Larynx | LP191610-7 |
| child | Head+Neck>Pharynx | LP207533-3 |
| child | Head+Neck>Nasopharynx | LP207532-5 |
| child | Head+Neck>Oropharynx | LP30150-4 |
| child | Head+Neck>Soft tissue | LP208044-0 |
| child | Head+Neck>Circle of Willis | LP200343-4 |
| child | Head+Neck>Circle of Willis+Carotid arteries | LP264360-1 |
| child | Head & Neck>Spine.cervical | LP230217-4 |
| child | Head & Head>Maxillofacial region & Neck>Spine.cervical | LP248475-8 |
| child | Head>Head vessels & Neck>Neck vessels | LP191605-7 |
| child | Head && Head>Head vessels & Neck>Neck vessels | LP265332-9 |
| child | Head && Neck | LP230530-0 |
| child | Head>Brain && Head>Head vessels & Neck>Neck vessels | LP265333-7 |
| PartDisplayName | en-US | Head+Neck |
| DisplayName | en-US | Head and Neck |
LOINC Version: 2.77
FHIR