ICD-10 Code M02.15 – Postdysenteric arthropathy, hip (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M02.15 – Postdysenteric arthropathy, hip
What it is
M02.15 identifies reactive joint inflammation affecting the hip after a dysenteric infection. Use it when the record links hip arthropathy to a prior gastrointestinal infection.
Clinical signs
Typical findings include hip pain, stiffness, and reduced range of motion after recent dysentery. Clinical features vary; refer to documentation for the infection history and affected joint.
When to use this code
Use M02.15 when the clinician documents postdysenteric arthropathy specifically in the hip. It is appropriate when the diagnosis is tied to a preceding enteric infection and the hip is the stated site. If the record does not clearly connect the arthritis to dysentery, check documentation.
Do not use for
Do not use this code for unspecified hip pain, septic arthritis, or other reactive arthropathies without a dysenteric cause. If the joint or cause is not documented, do not assume M02.15.
Coding tip
Confirm both elements in the note: the postdysenteric cause and the hip location.