Q93.3
Deletion of short arm of chromosome 4
Coding guidance (WHO 2019)
Wolff-Hirschorn syndrome
Sibling codes
Q93Monosomies and deletions from the autosomes, not elsewhere classifiedQ93.0Whole chromosome monosomy, meiotic nondisjunctionQ93.1Whole chromosome monosomy, mosaicism (mitotic nondisjunction)Q93.2Chromosome replaced with ring or dicentricQ93.4Deletion of short arm of chromosome 5Q93.5Other deletions of part of a chromosomeQ93.6Deletions seen only at prometaphaseQ93.7Deletions with other complex rearrangementsQ93.8Other deletions from the autosomesQ93.9Deletion from autosomes, unspecified