Typhoid osteomyelitis

This code signifies an infection of the bone and bone marrow caused by Salmonella Typhi, the bacterium responsible for typhoid fever. It represents a specific complication where the typhoid infection has spread to the skeletal system, leading to inflammation and destruction of bone tissue.

Assign this code when documentation explicitly states a diagnosis of typhoid osteomyelitis. This typically occurs in patients with a history of typhoid fever or exposure, presenting with bone pain, swelling, and fever, with diagnostic confirmation via bone biopsy or culture identifying Salmonella Typhi.

• Always ensure the documentation clearly links the osteomyelitis to a typhoid infection.
• Do not confuse with other forms of osteomyelitis (e.g., staphylococcal) or general typhoid fever without bone involvement.
• Sequence this code as the primary diagnosis when it is the reason for the encounter, followed by codes for any associated symptoms or complications.