402.00
Malignant hypertensive heart disease without heart failure
The ICD-9 code for malignant hypertensive heart disease without heart failure is 402.00.
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 402.00 →