Specific code 2015 ICD-9-CM Diagnosis Code 711.90
Unspecified infective arthritis, site unspecified
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 711.90 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 711.90 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).
Convert to ICD-10-CM: 711.90 converts approximately to:
  • 2015/16 ICD-10-CM M01.X0 Direct infection of unspecified joint in infectious and parasitic diseases classified elsewhere
Approximate Synonyms
  • Acute infective arthritis
  • Acute infective polyarthritis
  • Arthritis, acute infectious
  • Arthritis, chronic infectious
  • Arthritis, infectious
  • Arthritis, subacute infectious
  • Chronic infective arthritis
  • Chronic infective polyarthritis
  • Infective arthritis
  • Infective polyarthritis
  • Polyarthritis, acute infectious
  • Polyarthritis, chronic infectious
  • Polyarthritis, subacute infectious
  • Subacute infective arthritis
  • Subacute infective polyarthritis
Clinical Information
  • Arthritis caused by bacteria, rickettsiae, mycoplasmas, viruses, fungi, or parasites; bacterial arthritis is frequently caused by staphylococcus aureus, streptococcus pneumoniae, haemophilus influenzae, borrelia, and neisseria gonorrhoeae; viral arthritis is less common than bacterial arthritis and may be a manifestation of such viral diseases as mumps, rubella, hepatitis, etc
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 711.90 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.