M22.8 Other disorders of patella

Non-billable header with 1 child codes.

Applies from M22 Disorder of patella

Excludes2 (not included here)

• traumatic dislocation of patella (S83.0-)

Codes under M22.8

• M22.8X Other disorders of patella

Nearby codes

• M22.3X9 Other derangements of patella, unspecified knee
• M22.4 Chondromalacia patellae
• M22.40 Chondromalacia patellae, unspecified knee
• M22.41 Chondromalacia patellae, right knee
• M22.42 Chondromalacia patellae, left knee
• M22.8 Other disorders of patella (this code)
• M22.8X Other disorders of patella
• M22.8X1 Other disorders of patella, right knee
• M22.8X2 Other disorders of patella, left knee
• M22.8X9 Other disorders of patella, unspecified knee
• M22.9 Unspecified disorder of patella