Specific code 2015 ICD-9-CM Diagnosis Code 333.81
  • 2015
  • Billable Code
  • ICD-9-CM 333.81 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 333.81 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Blepharospasm (spasm of eyelid)
Clinical Information
  • Excessive winking; tonic or clonic spasm of the orbicularis oculi muscle
333.81 Excludes
  • blepharospasm due to drugs (333.85)
Convert to ICD-10-CM: 333.81 converts directly to:
  • 2015 ICD-10-CM G24.5 Blepharospasm
ICD-9-CM Volume 2 Index entries containing back-references to 333.81:
  • Blepharoclonus 333.81
  • Blepharospasm 333.81
  • Spasm, spastic, spasticity (see also condition) 781.0
    • levator palpebrae superioris 333.81
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 333.81 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.