There was no group with the code B99-B99. You were redirected to the concerning chapter.
:
Hierarchie
Code inférieur
  • Q90.0 Trisomie 21, non-disjonction méïotique
  • Q90.1 Trisomie 21, mosaïque chromosomique (non-disjonction mitotique)
  • Q90.2 Trisomie 21, translocation
  • Q90.9 Syndrome de Down, sans précision
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