396.9
Mitral and aortic valve diseases, unspecified
The ICD-9 code for mitral and aortic valve diseases, unspecified is 396.9.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 396.9 →