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2009 ICD-9-CM
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7. DISEASES OF THE CIRCULATORY SYSTEM (390-459) | |
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| HYPERTENSIVE DISEASE (401-405)
Excludes: that complicating pregnancy, childbirth, or the puerperium (642.0-642.9)
that involving coronary vessels (410.00-414.9) |
| ISCHEMIC HEART DISEASE (410-414)
Includes: that with mention of hypertension
Use additional code to identify presence of hypertension (401.0-405.9) |
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| CEREBROVASCULAR DISEASE (430-438)
Includes: with mention of hypertension (conditions classifiable to 401-405)
Use additional code to identify presence of hypertension
Excludes: any condition classifiable to 430-434, 436, 437 occurring during pregnancy, childbirth, or the puerperium, or specified as puerperal (674.0)
iatrogenic cerebrovascular infarction or hemorrhage (997.02) |
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