Home > 2008 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Other disorders of eyelids 374-
Specific code 2008 ICD-9-CM Diagnosis Code 374.21
Paralytic lagophthalmos
  • ICD-9-CM 374.21 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 374.21 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2008 version of ICD-9-CM 374.21.
  • More recent version(s) of ICD-9-CM 374.21: 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 374.21 converts approximately to:
  • 2015/16 ICD-10-CM H02.239 Paralytic lagophthalmos unspecified eye, unspecified eyelid
Approximate Synonyms
  • L lower paralytic lagophthalmos
  • L paralytic lagophthalmos
  • L upper paralytic lagophthalmos
  • Left lower paralytic lagophthalmos
  • Left paralytic lagophthalmos
  • Left upper paralytic lagophthalmos
  • Paralytic lagophthalmos of left eyelid
  • Paralytic lagophthalmos of left lower eyelid
  • Paralytic lagophthalmos of left upper eyelid
  • Paralytic lagophthalmos of right eyelid
  • Paralytic lagophthalmos of right lower eyelid
  • Paralytic lagophthalmos of right upper eyelid
  • R lower paralytic lagophthalmos
  • R paralytic lagophthalmos
  • R upper paralytic lagophthalmos
  • Right lower paralytic lagophthalmos
  • Right paralytic lagophthalmos
  • Right upper paralytic lagophthalmos
ICD-9-CM Volume 2 Index entries containing back-references to 374.21:
  • Lagophthalmos (eyelid) (nervous) 374.20
    • paralytic 374.21
 374.20 ICD9Data.com 374.22 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 374.21 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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