Present on Admission Exempt ICD-10 Codes - Monosomies and deletions from the autosomes, NEC (Q93)

The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific ICD-10 diagnosis codes that are exempt from the POA reporting requirement.

  • Q93.0 - Whole chromosome monosomy,nonmosaic (meiotic nondisjunction)
  • Q93.1 - Whole chromosome monosomy, mosaic (mitotic nondisjunction)
  • Q93.2 - Chromosome replaced with ring, dicentric or isochromosome
  • Q93.3 - Deletion of short arm of chromosome 4
  • Q93.4 - Deletion of short arm of chromosome 5
  • Q93.51 - Angelman syndrome
  • Q93.59 - Other deletions of part of a chromosome
  • Q93.7 - Deletions with other complex rearrangements
  • Q93.81 - Velo-cardio-facial syndrome
  • Q93.82 - Williams syndrome
  • Q93.88 - Other microdeletions
  • Q93.89 - Other deletions from the autosomes
  • Q93.9 - Deletion from autosomes, unspecified