Index Terms Starting With 'K' (Knock knee)

  • Knock knee (acquired) M21.06-
    ICD-10-CM Diagnosis Code M21.06-

    Valgus deformity, not elsewhere classified, knee

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Genu valgum
    • Knock knee

    • congenital Q74.1
      ICD-10-CM Diagnosis Code Q74.1

      Congenital malformation of knee

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital absence of patella
      • Congenital dislocation of patella
      • Congenital genu valgum
      • Congenital genu varum
      • Rudimentary patella
      Type 1 Excludes
      • congenital dislocation of knee (Q68.2)
      • congenital genu recurvatum (Q68.2)
      • nail patella syndrome (Q87.2)