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Q74.1

Congenital malformation of knee

Instruction Source: Q74.1

Congenital malformation of knee

Excludes 1 (Mutually Exclusive)

  • congenital dislocation of knee (Q68.2)
  • congenital genu recurvatum (Q68.2)
  • nail patella syndrome (Q87.2)
Instruction Source: Q74

Other congenital malformations of limb(s)

Excludes 1 (Mutually Exclusive)

  • polydactyly (Q69.-)
  • reduction defect of limb (Q71-Q73)
  • syndactyly (Q70.-)
Instruction Source: Q65-Q79

Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)

Instruction Source: Q00-QA1

Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Excludes 2 (Not Included Here)

  • inborn errors of metabolism (E70-E88)

Clinical Notes

  • Codes from this chapter are not for use on maternal records
← View Q74.1 in Tabular List