Specific code 2015 ICD-9-CM Diagnosis Code 711.97
Unspecified infective arthritis, ankle and foot
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 711.97 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 711.97 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: 711.97 converts approximately to:
  • 2015/16 ICD-10-CM M01.X79 Direct infection of unspecified ankle and foot in infectious and parasitic diseases classified elsewhere
Approximate Synonyms
  • Infective arthritis of ankle
  • Infective arthritis of ankle and/or foot
  • Infective arthritis of bilat ankles
  • Infective arthritis of bilat feet
  • Infective arthritis of bilateral ankles
  • Infective arthritis of bilateral feet
  • Infective arthritis of foot
  • Reactive arthropathy of 1st metatarsophalangeal joint
  • Reactive arthropathy of ankle
  • Reactive arthropathy of interphalangeal joint of toe
  • Reactive arthropathy of lesser metatarsophalangeal joint
  • Reactive arthropathy of subtalar joint
  • Reactive arthropathy of talonavicular joint
ICD-9-CM Volume 2 Index entries containing back-references to 711.97:
  • Infection, infected, infective (opportunistic) 136.9
    • metatarsophalangeal 711.97
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 711.97 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.