has material basis in germline mutation in SLC35D1 osteochondrodysplasia schneckenbecken dysplasia https://github.com/monarch-initiative/mondo/issues/4948 https://github.com/monarch-initiative/mondo/issues/6754 https://rarediseases.info.nih.gov/diseases/169/schneckenbecken-dysplasia https://www.malacards.org/card/schneckenbecken_dysplasia schneckenbecken dysplasia SCTID:254049009 MESH:C536637 ICD9:756.9 GARD:0000169 icd11.foundation:584032448 Schneckenbecken dysplasia (or chondrodysplasia with snail-like pelvis) is a prenatally lethal spondylodysplastic dysplasia. MONDO:0010013 chondrodysplasia with snail-like pelvis Orphanet:3144 SHNKND chondrodysplasia lethal neonatal with snail like pelvis UMLS:C0432194 OMIM:269250 DOID:0050775 SLC35D1-CDG MEDGEN:98475 disorder of glycosylation severe spondylodysplastic dysplasia