Q89.09

Congenital malformations of spleen

Billable / specificPOA exempt

Q89.09 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Congenital splenomegaly

Includes (from Q89)

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

Excludes1

Not coded here — never report together with this code.

  • isomerism of atrial appendages (with asplenia or polysplenia) (Q20.6) (from Q89.0)

Excludes2

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

  • inborn errors of metabolism (E70-E88) (from Q89)

Also known as

  • Congenital splenomegaly
  • Aberrant, spleen
  • Accessory, spleen
  • Anomaly, anomalous, spleen
  • Cyst, spleen NEC, congenital
  • Deformity, spleen, congenital
  • Disease, diseased, polycystic, spleen
  • Disease, diseased, spleen, polycystic
  • Displacement, displaced, spleen
  • Distortion, spleen
  • Ectopic, ectopia, spleen
  • Lobulation, spleen
  • Malformation, spleen
  • Malposition, congenital, spleen
  • Polycystic, spleen
  • Polysplenia syndrome

Parent code

  • Q89.0Congenital absence and malformations of spleenHeader

Related codes

  • Q89.01Asplenia (congenital)Billable

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