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ICDMine.com › Browse ICD-10-CM Codes › Ch. 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1) › Congenital malformations and deformations of the musculoskeletal system (Q65-Q79) › Q74 Other congenital malformations of limb(s) › Q74.1

Q74.1Congenital malformation of knee

ICD-10-CM billable/specific code — part of Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)

Code Details

BillableYes
ChapterChapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
SectionCongenital malformations and deformations of the musculoskeletal system (Q65-Q79)
Parent codeQ74 — Other congenital malformations of limb(s)

Coding Notes

Inclusion Terms

  • Congenital absence of patella
  • Congenital dislocation of patella
  • Congenital genu valgum
  • Congenital genu varum
  • Rudimentary patella

Excludes1 (never code both together)

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