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