MONDO_0800042 (restrictive dermopathy 1) is a restrictive dermopathy that has material basis in homozygous or compound heterozygous mutation in the ZMPSTE24 gene on chromosome 1p34. Also known as: fetal hypokinesia sequence due to restrictive dermopathy, foetal hypokinesia sequence due to restrictive dermopathy, hyperkeratosis-contracture syndrome, restrictive dermopathy 1, lethal, tight skin contracture syndrome, lethal.