A18.03

Billable

Tuberculosis of other bones

A18.03 is the ICD-10-CM code for Tuberculosis of other bones. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
A18.0
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

What this means — in plain language

MedlinePlus · NIH

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…

Read more about Bone Infections at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Tuberculous mastoiditis
  • Tuberculous osteomyelitis

Frequently asked questions

What is ICD-10 code A18.03?
A18.03 is the ICD-10-CM code for "Tuberculosis of other bones". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A18.03 a billable code?
Yes — A18.03 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.