M20.0

Deformity of

Finger(s)

M20.1

Hallux Valgus (Acquired)

M20.2

Hallux

Rigidus

 M20.3

Hallux Varus (Acquired)

M20.4

Other Hammer

Toe(s) (Acquired)

M20.5

Other Deformities Toe(s) (Acquired)

M21.0

Valgus Deformity, Not Elsewhere Classified

M21.1

Varus Deformity, Not Elsewhere Classified

M21.2

Flexion Deformity

M21.3

Wrist or Foot Drop (Acquired)

M21.4

Flat Foot [Pes Planus] (Acquired)

M21.5

Acquired

Clawhand, Cubhand,

Clawfoot & Clubfoot

M21.6

Other Acquired Deformities

Foot

M21.7

Unequal Limb Length (Acquired)

M21.8

Other Specified Acquired Deformities

Limbs

M21.9 Unspecified Acquired Deformity

Limb & Hand

M22.0

Recurrent Dislocation

Patella

M22.1

Recurrent Subluxation Patella

M22.2 Patellofemoral Disorders

 M22.3

Other Derangements Patella

M22.4 Chondromalacia Patellae

M22.8

Other

Disorders

Patella

M23.0

Cystic

Meniscus

M23.2 Derangement of Meniscus Due to Old Tear

or Injury

M23.3

Other Meniscus Derangements

M23.4

Loose Body

Knee

M23.5

Chronic

Instability

Knee

M23.6

Other Spontaneous Disruption

Ligament(s) Knee

M23.8

Other Internal Derangements Knee

M23.9

Unspecified Internal Derangement

Knee

M24.0

Loose Body

in Joint

M24.1

Other Articular Cartilage

Disorders

M24.2

Disorder of Ligament

M24.3

Pathological Dislocation of Joint, Not Elsewhere Classified

M24.4

Recurrent Dislocation of

Joint

M24.5

Contracture

of Joint

M24.6

Ankylosis

of Joint

M24.7

Protrusio

Acetabuli

M24.8

Other Specific Joint Derangements, Not Elsewhere Classified

M24.9

Joint Derangement, Unspecified

M25.0 Hemarthrosis

M25.1

Fistula

of Joint

M25.2

Flail

Joint

M25.3

Other

Instability

of Joint

M25.4

Effusion

of Joint

M25.5

Pain

In Joint

M25.6

Stiffness of

Joint, Not Elsewhere Classified

M25.7 Osteophyte

M25.8

Other Specified Joint Disorders

M25.9

Joint Disorder, Unspecified