394.9
Other and unspecified mitral valve diseases
The ICD-9 code for other and unspecified mitral valve diseases is 394.9.
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 394.9 →