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2008 ICD-9-CM Diagnosis Code 997.91
Complications affecting other specified body systems not elsewhere classified hypertension
  • 997.91 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
  • Newer versions of 997.91: 2009 2010
Diagnosis Definition(s)Click to expand
ExcludesClick to expand
ICD-9-CM Volume 2 Index Entries That Refer To 997.91Click to expand