Q23.82

Congenital mitral valve cleft leaflet

Billable FY2026 2025-10-01 → 2026-09-30 FY2025–2027 only

Instructional notes 1

Inclusion terms

Index entries leading here 2

Anomaly, anomalous (congenital) (unspecified type) Q89.9
- mitral (leaflets) (valve) Q23.9
  - cleft Q23.82
Cleft (congenital) — see also Imperfect, closure
- mitral valve leaflet (at birth) (congenital) Q23.82

Alongside this code 2 same parent — Q23.8

Additional references

AHA Coding Clinic® Licence required

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

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2025–FY2027.