Congenital mitral valve cleft leaflet
- Q23.82 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- ICD-10-CM Q23.82 is a new 2025 ICD-10-CM code that became effective on October 1, 2024.
- This is the American ICD-10-CM version of Q23.82 – other international versions of ICD-10 Q23.82 may differ.
Applicable To
- Cleft mitral valve leaflet at birth
The following code(s) above Q23.82 contain annotation back-references
that may be applicable to Q23.82:
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
Present On Admission
- Q23.82 is considered exempt from POA reporting.
ICD-10-CM Q23.82 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
- 306 Cardiac congenital and valvular disorders with mcc
- 307 Cardiac congenital and valvular disorders without mcc
Code History
- 2025 (effective 10/1/2024): New code
Diagnosis Index entries containing back-references to Q23.82:
- Anomaly, anomalous (congenital) (unspecified type) Q89.9
- Cleft (congenital) – see also Imperfect, closure
- mitral valve leaflet Q23.82 (at birth) (congenital)