parent | Chromosome 21 trisomy | LP19800-9 |
child | Chromosome 21 trisomy [Presence] in Blood or Tissue by Cytogenetics | 21771-1 |
child | Chromosome 21 trisomy [Percentile] by Cytogenetics | 43306-0 |
PartDisplayName | en-US | Chromosome 21 trisomy | Blood or Tissue | Trisomies |
LOINC Version: 2.77