Index Terms Starting With 'N' (Nonclosure)

  • Nonclosure - see also Imperfect, closure

    • ductus arteriosus Q25.0
      (Botallo's)
      ICD-10-CM Diagnosis Code Q25.0

      Patent ductus arteriosus

        2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
      Applicable To
      • Patent ductus Botallo
      • Persistent ductus arteriosus
    • foramen
      • botalli Q21.1
        ICD-10-CM Diagnosis Code Q21.1

        Atrial septal defect

          2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
        Applicable To
        • Coronary sinus defect
        • Patent or persistent foramen ovale
        • Patent or persistent ostium secundum defect (type II)
        • Patent or persistent sinus venosus defect
      • ovale Q21.1
        ICD-10-CM Diagnosis Code Q21.1

        Atrial septal defect

          2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
        Applicable To
        • Coronary sinus defect
        • Patent or persistent foramen ovale
        • Patent or persistent ostium secundum defect (type II)
        • Patent or persistent sinus venosus defect