M94.20 Chondromalacia, unspecified site

Billable ICD-10-CM code, FY2026.

Applies from M94.2 Chondromalacia

Excludes1 (never code together)

• chondromalacia patellae (M22.4)

MS-DRG index

Defines the logic of DRG(s) 553-554 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 733.92 Chondromalacia (approximate)

Diagnosis Index entries for M94.20

• Chondromalacia (systemic)

Nearby codes

• M94 Other disorders of cartilage
• M94.0 Chondrocostal junction syndrome [Tietze]
• M94.1 Relapsing polychondritis
• M94.2 Chondromalacia
• M94.20 Chondromalacia, unspecified site (this code)
• M94.21 Chondromalacia, shoulder
• M94.211 Chondromalacia, right shoulder
• M94.212 Chondromalacia, left shoulder
• M94.219 Chondromalacia, unspecified shoulder
• M94.22 Chondromalacia, elbow