M24.80 Other specific joint derangements of unspecified joint, not elsewhere classified

Billable ICD-10-CM code, FY2026.

Applies from M24 Other specific joint derangements

Excludes1 (never code together)

• current injury - see injury of joint by body region

Excludes2 (not included here)

• ganglion (M67.4)
• snapping knee (M23.8-)
• temporomandibular joint disorders (M26.6-)

Applies from M24.8 Other specific joint derangements, not elsewhere classified

Excludes2 (not included here)

• iliotibial band syndrome (M76.3)

MS-DRG index

Defines the logic of DRG(s) 564-566 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 718.80 Other joint derangement, not elsewhere classified, site unspecified (approximate)

Diagnosis Index entries for M24.80

• Derangement › joint (internal) › specified type NEC

Nearby codes

• M24.675 Ankylosis, left foot
• M24.676 Ankylosis, unspecified foot
• M24.69 Ankylosis, other specified joint
• M24.7 Protrusio acetabuli
• M24.8 Other specific joint derangements, not elsewhere classified
• M24.80 Other specific joint derangements of unspecified joint, not elsewhere classified (this code)
• M24.81 Other specific joint derangements of shoulder, not elsewhere classified
• M24.811 Other specific joint derangements of right shoulder, not elsewhere classified
• M24.812 Other specific joint derangements of left shoulder, not elsewhere classified
• M24.819 Other specific joint derangements of unspecified shoulder, not elsewhere classified
• M24.82 Other specific joint derangements of elbow, not elsewhere classified