Q63.1

Lobulated, fused and horseshoe kidney

Billable / specificPOA exempt

Q63.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from Q63)

  • Note: Codes from this chapter are not for use on maternal records

Excludes1

Not coded here — never report together with this code.

  • congenital nephrotic syndrome (N04.-) (from Q63)

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88) (from Q63)

Also known as

  • Cake kidney
  • Clump, kidney
  • Fusion, fused, kidneys
  • Horseshoe kidney
  • Lobulation, kidney,
  • Malformation, kidney, horseshoe
  • Ren, arcuatus
  • Ren, unguliformis
  • Shield kidney
  • Sigmoid, kidney

Parent code

  • Q63Other congenital malformations of kidneyHeader

Related codes

  • Q63.0Accessory kidneyBillable
  • Q63.2Ectopic kidneyBillable
  • Q63.3Hyperplastic and giant kidneyBillable
  • Q63.8Other specified congenital malformations of kidneyBillable
  • Q63.9Congenital malformation of kidney, unspecifiedBillable

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