Home > 2012 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Inflammation of eyelids 373-
Specific code 2012 ICD-9-CM Diagnosis Code 373.2
Chalazion
  • ICD-9-CM 373.2 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 373.2 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 2012 version of ICD-9-CM 373.2.
  • More recent version(s) of ICD-9-CM 373.2: 2013 2014 2015.
Convert to ICD-10-CM: 373.2 converts approximately to:
  • 2015/16 ICD-10-CM H00.19 Chalazion unspecified eye, unspecified eyelid
Approximate Synonyms
  • Chalazion (blocked oil gland eyelid)
  • Chalazion (blocked oil gland of eyelid)
  • L chalazion
  • L lower chalazion
  • L upper chalazion
  • Left chalazion
  • Left chalazion (eye condition)
  • Left lower chalazion
  • Left lower chalazion (eye condition)
  • Left upper chalazion
  • Left upper chalazion (eye condition)
  • R chalazion
  • R lower chalazion
  • R upper chalazion
  • Right chalazion
  • Right chalazion (eye condition)
  • Right lower chalazion
  • Right lower chalazion (eye condition)
  • Right upper chalazion
  • Right upper chalazion (eye condition)
373.2 Excludes
  • infected meibomian gland (373.12)
Applies To
  • Meibomian (gland) cyst
ICD-9-CM Volume 2 Index entries containing back-references to 373.2:
  • Chalazion 373.2
  • Cyst (mucus) (retention) (serous) (simple)
    • meibomian (gland) (retention) 373.2
    • tarsal 373.2
  • Hypertrophy, hypertrophic
    • meibomian gland 373.2
  • Meibomian
 373.13 ICD9Data.com 373.3 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 373.2 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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