2026
ICD-10-CM
Diagnosis
Code

Q23.82 Congenital mitral valve cleft leaflet

  • Billable
  • POA Exempt
  • 2025–2026

Q23.82 is a billable/specific and POA-exempt diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Congenital mitral valve cleft leaflet.

Inclusion term

  • Cleft mitral valve leaflet at birth

Versions

  1. 2026

    No changes

  2. 2025

    New code