Specific code 2015 ICD-9-CM Diagnosis Code 458.0
Orthostatic hypotension
  • 2015
  • Billable Code
  • ICD-9-CM 458.0 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 458.0 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Hypotension, orthostatic
  • Orthostatic hypotension (low blood pressure upright)
  • Syncope (fainting) due to orthostatic hypotension
  • Syncope due to orthostatic hypotension
  • Tremor due to orthostatic hypotension
  • Tremor, due to orthostatic hypotension
Clinical Information
  • Fall in blood pressure associated with dizziness, syncope and blurred vision occurring upon standing or when standing motionless in a fixed position
Applies To
  • Hypotension:
    • orthostatic (chronic)
    • postural
Convert to ICD-10-CM: 458.0 converts directly to:
  • 2015 ICD-10-CM I95.1 Orthostatic hypotension
ICD-9-CM Volume 2 Index entries containing back-references to 458.0:
  • Hypotension (arterial) (constitutional) 458.9
    • orthostatic (chronic) 458.0
      • dysautonomic-dyskinetic syndrome 333.0
    • postural 458.0
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 458.0 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.