postaxial polydactyly of fingers postaxial polydactyly type A GARD:0016817 UMLS:C3887487 postaxial polydactyly type A (disease) HP:0005696 SCTID:715704001 Orphanet:93334 postaxial polydactyly type A icd11.foundation:476330894 postaxial polydactyly type A (disease) PAPA MEDGEN:854350 MONDO:0019673 postaxial polydactyly