ICD-10 Code for Unilateral primary osteoarthritis, right knee- M17. 11- Codify by AAPC.
ICD-10 code M19. 90 for Unspecified osteoarthritis, unspecified site is a medical classification as listed by WHO under the range - Arthropathies .
ICD-10-CM Code for Primary osteoarthritis, right hand M19. 041.
Carpometacarpal osteoarthritis is a degenerative condition of the hand that causes pain, stiffness and weakness. It is the second most common site of degenerative disease in the hand after arthritis of the distal interphalangeal joints.
Generalized osteoarthritis (code 715.0x or 715.8x) affects many joints, while localized osteoarthritis affects the joints of one site. Localized osteoarthritis can be further broken down into two other categories: primary and secondary.
Primary osteoarthritis is caused by the breakdown of cartilage, a rubbery material that eases the friction in your joints. It can happen in any joint but usually affects your fingers, thumbs, spine, hips, knees, or big toes. Osteoarthritis is more common in older people.
ICD-10 | Pain in right hand (M79. 641)
ICD-10 | Pain in right wrist (M25. 531)
The first CMC joint (known as the thumb's saddle joint) is the most mobile, especially during the movement of opposition. (The CMC joint of the thumb is extremely important and is described separately in a subsequent section.)
The first carpometacarpal (trapeziometacarpal) joints are a frequent site of osteoarthritis in postmenopausal women. This osteoarthritis, which is typically bilateral both clinically and roentgenographically, may be mistaken for tenosynovitis unless its characteristic features are recognized.
Severe first carpometacarpal joint osteoarthritis leads to stiffness and adduction deformity at the basal joint, with accompanying compensatory hyperextension deformity at the first metacarpophalangeal joint.
thumbThe base of the thumb where it meets the hand is called the carpometacarpal (CMC) joint. This joint allows the thumb to move freely in many directions. It also provides strength so the hand can grasp and grip. A smooth tissue called cartilage lines and cushions the bones of the CMC joint.