Specific code 2014 ICD-9-CM Diagnosis Code 368.46
Homonymous bilateral field defects
  • Billable Code
  • Short description: Homonymous hemianopsia.
  • ICD-9-CM 368.46 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 368.46 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Bilateral homonymous altitudinal hemianopia
  • Homonymous altitudinal bilat field defect
  • Homonymous altitudinal bilateral field defect
  • Homonymous bilat visual field defect
  • Homonymous bilat visual field defects, L side
  • Homonymous bilat visual field defects, R side
  • Homonymous bilateral visual field defect
  • Homonymous bilateral visual field defects, left side
  • Homonymous bilateral visual field defects, right side
  • Homonymous hemianopia
  • Left homonymous hemianopsia
  • Quadrantanopia
  • Right homonymous hemianopsia
Applies To
  • Hemianopsia (altitudinal) (homonymous)
  • Quadrant anopia
Convert to ICD-10-CM: 368.46 converts approximately to:
  • 2014 ICD-10-CM H53.469 Homonymous bilateral field defects, unspecified side
ICD-9-CM Volume 2 Index entries containing back-references to 368.46:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 368.46 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.