Other bursal cyst, multiple sites

This code signifies the presence of a fluid-filled sac, distinct from a bursa, occurring in multiple anatomical locations. These cysts are typically benign and can arise from various causes, including trauma, inflammation, or degenerative processes.

Assign this code when documentation specifies "bursal cyst" or "ganglion cyst" (if not specified as ganglion) affecting more than one distinct anatomical site, and no more specific code for a particular type of bursal cyst (e.g., popliteal) or single site is available. Supporting documentation should clearly indicate the presence of multiple bursal cysts and rule out other cystic lesions.

• Do not use for a single bursal cyst; refer to more specific codes for single sites.
• Distinguish from ganglion cysts (G25.89) if the documentation explicitly identifies them as such.
• Ensure the documentation specifies "multiple sites" to justify using this code over a single-site code.