M65.9

Approximate Synonyms

• Relapsing seronegative symmetric synovitis with edema

• Remitting seronegative symmetrical synovitis with pitting edema

• Silastic synovitis

• Silicone synovitis

• Synovitis

• Synovitis and tenosynovitis

• Synovitis of bilateral ankle joints

• Synovitis of bilateral foot joints

• Synovitis of bilateral knee joints

• Synovitis of joint of left knee

• Synovitis of knee

• Synovitis of left ankle joint

• Synovitis of left foot joint

• Synovitis of left knee joint

• Synovitis of right ankle joint

• Synovitis of right foot joint

• Synovitis of right knee joint

• Synovitis or tenosynovitis

• Tenosynovitis

• Tenosynovitis of bilateral ankles

• Tenosynovitis of bilateral feet

• Tenosynovitis of bilateral hands

• Tenosynovitis of bilateral wrists

• Tenosynovitis of left ankle

• Tenosynovitis of left foot

• Tenosynovitis of left hand

• Tenosynovitis of left wrist

• Tenosynovitis of right ankle

• Tenosynovitis of right foot

• Tenosynovitis of right hand

• Tenosynovitis of right wrist

Details

• M65.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM M65.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of M65.9 – other international versions of ICD-10 M65.9 may differ.