By Chris Faubel, MD –

Medial to the patellar tendon and tibial tuberosity (dotted yellow). The bursa lies between the conjoint tendon of three muscles (superficially; sartorius, gracilis, and semitendinosis muscles), and the medial collateral ligament and tibia (deep).
Indications
- Pes anserine bursitis / Pes anserinus bursitis
- ICD-9 code: 726.61 “pes anserinus tendinitis or bursitis”
- ICD-10 code: M70.5 “other bursitis of knee”
CPT code: 20610 “Arthrocentesis, aspiration and/or injection; major joint or bursa”
