ICD-10 Code M02.25 – Postimmunization arthropathy, hip (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M02.25 – Postimmunization arthropathy, hip
What it is
This code identifies joint inflammation in the hip that occurs after immunization. Use it when the record links the arthropathy to a recent vaccine or immunization event.
Clinical signs
Typical findings include hip pain, stiffness, swelling, or limited range of motion after vaccination. Clinical features vary; refer to documentation for the documented relationship to immunization.
When to use this code
Use M02.25 when the clinician documents postimmunization arthropathy affecting the hip specifically. It is appropriate when the note connects the joint symptoms to the immunization rather than to trauma, infection, or another inflammatory condition.
Check documentation if the cause is unclear or if the hip symptoms are described without a vaccine-related link.
Do not use for
Do not use this code for nonspecific hip pain, arthritis with no immunization connection, or other postinfectious arthropathies. Check documentation if the condition is not clearly stated as postimmunization.
Coding tip
Code the documented hip site exactly, and confirm the immunization relationship is stated in the record.