Home > 2011 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Disorders of iris and ciliary body 364-
Specific code 2011 ICD-9-CM Diagnosis Code 364.04
Secondary iridocyclitis noninfectious
  • Short description: Second iritis, noninfec.
  • ICD-9-CM 364.04 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 364.04 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 2011 version of ICD-9-CM 364.04.
  • More recent version(s) of ICD-9-CM 364.04: 2012 2013 2014 2015.
Convert to ICD-10-CM: 364.04 converts approximately to:
  • 2015/16 ICD-10-CM H20.049 Secondary noninfectious iridocyclitis, unspecified eye
Approximate Synonyms
  • Bilat secondary noninfectious iridocyclitis
  • Bilat secondary noninfectious iritis
  • Bilateral noninfectious secondary iridocyclitis
  • Bilateral secondary noninfectious iritis
  • L secondary noninfectious iridocyclitis
  • L secondary noninfectious iritis
  • Left noninfectious secondary iridocyclitis
  • Left secondary noninfectious iridocyclitis
  • Left secondary noninfectious iritis
  • Noninfectious secondary iridocyclitis
  • R secondary noninfectious iridocyclitis
  • R secondary noninfectious iritis
  • Right noninfectious secondary iridocyclitis
  • Right secondary noninfectious iridocyclitis
  • Right secondary noninfectious iritis
  • Secondary noninfectious iridocyclitis
  • Secondary noninfectious iridocyclitis, both eyes
  • Secondary noninfectious iritis
  • Secondary noninfectious iritis, both eyes
Applies To
  • Aqueous:
    • cells
    • fibrin
    • flare
ICD-9-CM Volume 2 Index entries containing back-references to 364.04:
  • Cell, cellular - see also condition
    • anterior chamber (eye) (positive aqueous ray) 364.04
  • Cyclitis (see also Iridocyclitis) 364.3
    • secondary (noninfectious) 364.04
  • Fibrin
    • chamber, anterior (eye) (gelatinous exudate) 364.04
  • Flare, anterior chamber (aqueous) (eye) 364.04
  • Iridocyclitis NEC 364.3
    • due to allergy 364.04
    • secondary 364.04
      • infectious 364.03
      • noninfectious 364.04
  • Iritis 364.3
    • secondary 364.04
      • infectious 364.03
      • noninfectious 364.04
  • Uveitis (anterior) (see also Iridocyclitis) 364.3
 364.03 ICD9Data.com 364.05 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 364.04 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 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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