ICD-10 Diagnosis Code M86.439

Chronic osteomyelitis w draining sinus, unsp radius and ulna

Diagnosis Code M86.439

ICD-10: M86.439
Short Description: Chronic osteomyelitis w draining sinus, unsp radius and ulna
Long Description: Chronic osteomyelitis with draining sinus, unspecified radius and ulna
This is the 2017 version of the ICD-10-CM diagnosis code M86.439

Code Classification
  • Diseases of the musculoskeletal system and connective tissue
    • Other osteopathies (M86-M90)
      • Osteomyelitis (M86)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code M86.439 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Chronic osteomyelitis of forearm
  • Draining sinus co-occurrent and due to chronic osteomyelitis of forearm
  • Infection of bone of radius and/or ulna
  • Osteomyelitis of forearm

Information for Patients

Bone Infections

Like other parts of the body, bones can get infected. The infections are usually bacterial, but can also be fungal. They may spread to the bone from nearby skin or muscles, or from another part of the body through the bloodstream. People who are at risk for bone infections include those with diabetes, poor circulation, or recent injury to the bone. You may also be at risk if you are having hemodialysis.

Symptoms of bone infections include

  • Pain in the infected area
  • Chills and fever
  • Swelling, warmth, and redness

A blood test or imaging test such as an x-ray can tell if you have a bone infection. Treatment includes antibiotics and often surgery.

  • Bone lesion biopsy
  • Bone pain or tenderness
  • Disseminated tuberculosis
  • Osteomyelitis
  • Osteomyelitis - discharge

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