Skip to content

M67.362

Billable

Transient synovitis, left knee

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Temporary inflammation of the fluid-filled sac (synovium) in the left knee joint, usually self-limiting and resolving within weeks.

Coding Tips

  • Ensure laterality is documented as left knee to distinguish from right-sided involvement
  • Common in pediatric patients; verify age and clinical presentation support transient rather than infectious etiology

Code Hierarchy

Open M67.362 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.