Q89.09

Congenital malformations of spleen

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 1 never code together

Excludes1

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Instructional notes 1

Inclusion terms

Index entries leading here 17

Aberrant (congenital) — see also Malposition, congenital
- spleen Q89.09
Accessory (congenital)
- spleen Q89.09
Anomaly, anomalous (congenital) (unspecified type) Q89.9
- spleen Q89.09
Malposition
- congenital
  - spleen Q89.09
Cyst (colloid) (mucous) (simple) (retention)
- spleen NEC D73.4
  - congenital Q89.09
Deformity Q89.9
- spleen
  - congenital Q89.09
Splenomegaly, splenomegalia (Bengal) (cryptogenic) (idiopathic) (tropical) R16.1
- congenital Q89.09
Disease, diseased — see also Syndrome
- polycystic
  - spleen Q89.09
- spleen D73.9
  - polycystic Q89.09
Displacement, displaced
- spleen (congenital) Q89.09
Distortion (s) (congenital)
- spleen Q89.09
Ectopic, ectopia (congenital)
- spleen Q89.09
Lobulation (congenital) — see also Anomaly, by site
- spleen Q89.09
Malformation (congenital) — see also Anomaly
- spleen Q89.09
Polycystic (disease)
- spleen Q89.09
Syndrome — see also Disease
- polysplenia Q89.09
Polysplenia syndrome Q89.09
Supernumerary (congenital)
- spleen Q89.09

Alongside this code 1 same parent — Q89.0

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

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Present FY2024–FY2027.