ICD-10 Code M02.32 – Reiter’s disease, elbow (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M02.32 – Reiter’s disease, elbow
What it is
M02.32 identifies reactive arthritis affecting the elbow. Use it when the record documents Reiter’s disease with elbow involvement, not a generalized joint complaint.
Clinical signs
Typical findings include painful, swollen, and stiff elbow joint symptoms in the setting of reactive arthritis. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider specifically documents Reiter’s disease or reactive arthritis in the elbow. It is appropriate when the elbow is the coded site and the diagnosis is confirmed in the note. Check documentation if the laterality or joint site is unclear.
Do not use for
Do not use this code for nonspecific elbow pain, trauma, or arthritis without a documented reactive arthritis diagnosis. Do not assign it if the record names another arthritic condition.
Coding tip
Code the documented joint site exactly, and verify whether the record uses Reiter’s disease or reactive arthritis terminology.