Specific code 2014 ICD-9-CM Diagnosis Code 073.9
Ornithosis, unspecified
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • Short description: Ornithosis NOS.
  • ICD-9-CM 073.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 073.9 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 2014 version of ICD-9-CM 073.9.
  • More recent version(s) of ICD-9-CM 073.9: 2015.
Convert to ICD-10-CM: 073.9 converts approximately to:
  • 2015/16 ICD-10-CM A70 Chlamydia psittaci infections
Approximate Synonyms
  • Ornithosis
  • Psittacosis
ICD-9-CM Volume 2 Index entries containing back-references to 073.9:
  • Fever 780.60
    • parrot 073.9
  • Infection, infected, infective (opportunistic) 136.9
    • psittacosis 073.9
  • Ornithosis 073.9
  • Papageienkrankheit 073.9
  • Parrot fever 073.9
  • Psittacosis 073.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 073.9 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.