Diagnosis Codes Index - Diseases of the circulatory system
ICD-9 Index
Diseases of the circulatory system (390–459)
Acute rheumatic fever (390-392)
- 390 Rheumatic fever without mention of heart involvement
- 391 Rheumatic fever with heart involvement
- 392 Rheumatic chorea
Chronic rheumatic heart disease (393-398)
- 393 Chronic rheumatic pericarditis
- 394 Diseases of mitral valve
- 395 Diseases of aortic valve
- 396 Diseases of mitral and aortic valves
- 397 Diseases of other endocardial structures
- 398 Other rheumatic heart disease
Hypertensive disease (401-405)
- 401 Essential hypertension
- 402 Hypertensive heart disease
- 403 Hypertensive renal disease
- 404 Hypertensive heart and renal disease
- 405 Secondary hypertension
Ischemic heart disease (410-414)
- 410 Acute myocardial infarction
- 411 Other acute and subacute form of ischemic heart disease
- 412 Old myocardial infarction
- 413 Angina pectoris
- 414 Other forms of chronic ischemic heart disease
Diseases of pulmonary circulation (415-417)
- 415 Acute pulmonary heart disease
- 416 Chronic pulmonary heart disease
- 417 Other diseases of pulmonary circulation
Other forms of heart disease (420-429)
- 420 Acute pericarditis
- 421 Acute and subacute endocarditis
- 422 Acute myocarditis
- 423 Other diseases of pericardium
- 424 Other diseases of endocardium
- 425 Cardiomyopathy
- 426 Conduction disorders
- 427 Cardiac dysrhythmias
- 428 Heart failure
- 429 Ill-defined descriptions and complications of heart disease
Cerebrovascular disease (430-438)
- 430 Subarachnoid hemorrhage
- 431 Intracerebral hemorrhage
- 432 Other and unspecified intracranial hemorrhage
- 433 Occlusion and stenosis of precerebral arteries
- 434 Occlusion of cerebral arteries
- 435 Transcient cerebral ischemia
- 436 Acute but ill-defined cerebrovascular disease
- 437 Other and ill-defined cerebrovascular disease
- 438 Late effects of cerebrovascular disease
Diseases of arteries, arterioles, and capillaries (440-449)
- 440 Atherosclerosis
- 441 Aortic aneurysm and dissection
- 442 Other aneurysm
- 443 Other peripheral vascular disease
- 444 Arterial embolism and thrombosis
- 445 Atheroembolism
- 446 Polyarteritis nodosa and allied conditions
- 447 Other disorders of arteries and arterioles
- 448 Diseases of capillaries
- 449 Septic arterial embolism
Diseases of veins and lymphatics, and other diseases of circulatory system (451-459)
- 451 Phlebitis and thrombophlebitis
- 452 Portal vein thrombosis
- 453 Other venous embolism and thrombosis
- 454 Varicose veins of lower extremities
- 455 Hemorrhoids
- 456 Varicose veins of other sites
- 457 Noninfective disorders of lymphatic channels
- 458 Hypotension
- 459 Other disorders of circulatory system