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M65.8 - Other synovitis and tenosynovitis


The ICD 10 Code for Other synovitis and tenosynovitis is listed as M65.8.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: M65.8
Description: Other synovitis and tenosynovitis
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Disorders of synovium and tendon (M65-M67)
Parent M65 - Synovitis and tenosynovitis
ICD-10-CM Children (deeper level / typically more specific) of M65.8:
M65.80 - Other synovitis and tenosynovitis, unspecified site
M65.81 - Other synovitis and tenosynovitis, shoulder
M65.82 - Other synovitis and tenosynovitis, upper arm
M65.83 - Other synovitis and tenosynovitis, forearm
M65.84 - Other synovitis and tenosynovitis, hand
M65.85 - Other synovitis and tenosynovitis, thigh
M65.86 - Other synovitis and tenosynovitis, lower leg
M65.87 - Other synovitis and tenosynovitis, ankle and foot
M65.88 - Other synovitis and tenosynovitis, other site
M65.89 - Other synovitis and tenosynovitis, multiple sites
ICD-10-CM Siblings (same level / similar specificity) of M65.8:
M65.0 - Abscess of tendon sheath
M65.1 - Other infective (teno) synovitis
M65.2 - Calcific tendinitis
M65.3 - Trigger finger
M65.4 - Radial styloid tenosynovitis [de Quervain]
M65.9 - Synovitis and tenosynovitis, unspecified