| parent | Protein | LP15838-3 |
| child | Cytokeratin 19 | LP19423-0 |
| parent | Specific antigens | LP57347-4 |
| child | Cytokeratin 5 Ag | LP65340-9 |
| child | Cytokeratin 5+6 Ag | LP57323-5 |
| child | Cytokeratin 5 & p63 & Cytokeratin AE1 | LP173619-0 |
| child | Cytokeratin 7 Ag | LP37875-9 |
| child | Cytokeratin 7 & Thyroid transcription factor 1 Ag | LP174552-2 |
| child | Cytokeratin 8 | LP422983-9 |
| child | Cytokeratin 19 Ag | LP65473-8 |
| child | Cytokeratin 20 Ag | LP37874-2 |
| child | Cytokeratin AE1+AE3 Ag | LP37876-7 |
| child | Cytokeratin Cam5.2 Ag | LP37877-5 |
| child | Cytokeratin HMW Ag | LP57325-0 |
| child | Keratin Ag | LP38762-8 |
| parent | SERO | LP7844-6 |
| child | Keratin Ab | LP38761-0 |
| PartDisplayName | en-US | Keratin |
| DisplayName | en-US | Keratin |
LOINC Version: 2.77
FHIR