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M65.0 - Abscess of tendon sheath


The ICD 10 Code for Abscess of tendon sheath is listed as M65.0.
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: M65.0
Description: Abscess of tendon sheath
  • Use additional code (B95-B96) to identify bacterial agent.
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 M65.0:
M65.00 - Abscess of tendon sheath, unspecified site
M65.01 - Abscess of tendon sheath, shoulder
M65.02 - Abscess of tendon sheath, upper arm
M65.03 - Abscess of tendon sheath, forearm
M65.04 - Abscess of tendon sheath, hand
M65.05 - Abscess of tendon sheath, thigh
M65.06 - Abscess of tendon sheath, lower leg
M65.07 - Abscess of tendon sheath, ankle and foot
M65.08 - Abscess of tendon sheath, other site
ICD-10-CM Siblings (same level / similar specificity) of M65.0:
M65.1 - Other infective (teno) synovitis
M65.2 - Calcific tendinitis
M65.3 - Trigger finger
M65.4 - Radial styloid tenosynovitis [de Quervain]
M65.8 - Other synovitis and tenosynovitis
M65.9 - Synovitis and tenosynovitis, unspecified