Non-specific code 2014 ICD-9-CM Diagnosis Code 368.6
Night blindness
  • Non-Billable Code
  • There are 5 ICD-9-CM codes below 368.6 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • A disorder characterized by an inability to see clearly in dim light.
  • An inability to see clearly in dim light; due to a deficiency of vitamin a or to a retinal disorder.
  • Failure or imperfection of vision at night or in dim light, with good vision only on bright days.
  • Failure or imperfection of vision at night or in dim light, with good vision only on bright days. (Dorland, 27th ed)
  • Inability to see clearly in dim light.
  • Nyctalopia; inability to see clearly in dim light.
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 368.6 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.