M66

Non-Billable

Spontaneous rupture of synovium and tendon

M66 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • M66.0Rupture of popliteal cyst
  • M66.1Rupture of synovium
    • M66.10Rupture of synovium, unspecified joint
    • M66.11Rupture of synovium, shoulder
      • M66.111Rupture of synovium, right shoulder
      • M66.112Rupture of synovium, left shoulder
      • M66.119Rupture of synovium, unspecified shoulder
    • M66.12Rupture of synovium, elbow
      • M66.121Rupture of synovium, right elbow
      • M66.122Rupture of synovium, left elbow
      • M66.129Rupture of synovium, unspecified elbow
    • M66.13Rupture of synovium, wrist
      • M66.131Rupture of synovium, right wrist
      • M66.132Rupture of synovium, left wrist
      • M66.139Rupture of synovium, unspecified wrist
    • M66.14Rupture of synovium, hand and fingers
      • M66.141Rupture of synovium, right hand
      • M66.142Rupture of synovium, left hand
      • M66.143Rupture of synovium, unspecified hand
      • M66.144Rupture of synovium, right finger(s)
      • M66.145Rupture of synovium, left finger(s)
      • M66.146Rupture of synovium, unspecified finger(s)
    • M66.15Rupture of synovium, hip
      • M66.151Rupture of synovium, right hip
      • M66.152Rupture of synovium, left hip
      • M66.159Rupture of synovium, unspecified hip
    • M66.17Rupture of synovium, ankle, foot and toes
      • M66.171Rupture of synovium, right ankle
      • M66.172Rupture of synovium, left ankle
      • M66.173Rupture of synovium, unspecified ankle
      • M66.174Rupture of synovium, right foot
      • M66.175Rupture of synovium, left foot
      • M66.176Rupture of synovium, unspecified foot
      • M66.177Rupture of synovium, right toe(s)
      • M66.178Rupture of synovium, left toe(s)
      • M66.179Rupture of synovium, unspecified toe(s)
    • M66.18Rupture of synovium, other site
  • M66.2Spontaneous rupture of extensor tendons
    • M66.20Spontaneous rupture of extensor tendons, unspecified site
    • M66.21Spontaneous rupture of extensor tendons, shoulder
      • M66.211Spontaneous rupture of extensor tendons, right shoulder
      • M66.212Spontaneous rupture of extensor tendons, left shoulder
      • M66.219Spontaneous rupture of extensor tendons, unspecified shoulder
    • M66.22Spontaneous rupture of extensor tendons, upper arm
      • M66.221Spontaneous rupture of extensor tendons, right upper arm
      • M66.222Spontaneous rupture of extensor tendons, left upper arm
      • M66.229Spontaneous rupture of extensor tendons, unspecified upper arm
    • M66.23Spontaneous rupture of extensor tendons, forearm
      • M66.231Spontaneous rupture of extensor tendons, right forearm
      • M66.232Spontaneous rupture of extensor tendons, left forearm
      • M66.239Spontaneous rupture of extensor tendons, unspecified forearm
    • M66.24Spontaneous rupture of extensor tendons, hand
      • M66.241Spontaneous rupture of extensor tendons, right hand
      • M66.242Spontaneous rupture of extensor tendons, left hand
      • M66.249Spontaneous rupture of extensor tendons, unspecified hand
    • M66.25Spontaneous rupture of extensor tendons, thigh
      • M66.251Spontaneous rupture of extensor tendons, right thigh
      • M66.252Spontaneous rupture of extensor tendons, left thigh
      • M66.259Spontaneous rupture of extensor tendons, unspecified thigh
    • M66.26Spontaneous rupture of extensor tendons, lower leg
      • M66.261Spontaneous rupture of extensor tendons, right lower leg
      • M66.262Spontaneous rupture of extensor tendons, left lower leg
      • M66.269Spontaneous rupture of extensor tendons, unspecified lower leg
    • M66.27Spontaneous rupture of extensor tendons, ankle and foot
      • M66.271Spontaneous rupture of extensor tendons, right ankle and foot
      • M66.272Spontaneous rupture of extensor tendons, left ankle and foot
      • M66.279Spontaneous rupture of extensor tendons, unspecified ankle and foot
    • M66.28Spontaneous rupture of extensor tendons, other site
    • M66.29Spontaneous rupture of extensor tendons, multiple sites
  • M66.3Spontaneous rupture of flexor tendons
    • M66.30Spontaneous rupture of flexor tendons, unspecified site
    • M66.31Spontaneous rupture of flexor tendons, shoulder
      • M66.311Spontaneous rupture of flexor tendons, right shoulder
      • M66.312Spontaneous rupture of flexor tendons, left shoulder
      • M66.319Spontaneous rupture of flexor tendons, unspecified shoulder
    • M66.32Spontaneous rupture of flexor tendons, upper arm
      • M66.321Spontaneous rupture of flexor tendons, right upper arm
      • M66.322Spontaneous rupture of flexor tendons, left upper arm
      • M66.329Spontaneous rupture of flexor tendons, unspecified upper arm
    • M66.33Spontaneous rupture of flexor tendons, forearm
      • M66.331Spontaneous rupture of flexor tendons, right forearm
      • M66.332Spontaneous rupture of flexor tendons, left forearm
      • M66.339Spontaneous rupture of flexor tendons, unspecified forearm
    • M66.34Spontaneous rupture of flexor tendons, hand
      • M66.341Spontaneous rupture of flexor tendons, right hand
      • M66.342Spontaneous rupture of flexor tendons, left hand
      • M66.349Spontaneous rupture of flexor tendons, unspecified hand
    • M66.35Spontaneous rupture of flexor tendons, thigh
      • M66.351Spontaneous rupture of flexor tendons, right thigh
      • M66.352Spontaneous rupture of flexor tendons, left thigh
      • M66.359Spontaneous rupture of flexor tendons, unspecified thigh
    • M66.36Spontaneous rupture of flexor tendons, lower leg
      • M66.361Spontaneous rupture of flexor tendons, right lower leg
      • M66.362Spontaneous rupture of flexor tendons, left lower leg
      • M66.369Spontaneous rupture of flexor tendons, unspecified lower leg
    • M66.37Spontaneous rupture of flexor tendons, ankle and foot
      • M66.371Spontaneous rupture of flexor tendons, right ankle and foot
      • M66.372Spontaneous rupture of flexor tendons, left ankle and foot
      • M66.379Spontaneous rupture of flexor tendons, unspecified ankle and foot
    • M66.38Spontaneous rupture of flexor tendons, other site
    • M66.39Spontaneous rupture of flexor tendons, multiple sites
  • M66.8Spontaneous rupture of other tendons
    • M66.89Spontaneous rupture of other tendons, multiple sites
    • M66.80Spontaneous rupture of other tendons, unspecified site
    • M66.81Spontaneous rupture of other tendons, shoulder
      • M66.811Spontaneous rupture of other tendons, right shoulder
      • M66.812Spontaneous rupture of other tendons, left shoulder
      • M66.819Spontaneous rupture of other tendons, unspecified shoulder
    • M66.82Spontaneous rupture of other tendons, upper arm
      • M66.821Spontaneous rupture of other tendons, right upper arm
      • M66.822Spontaneous rupture of other tendons, left upper arm
      • M66.829Spontaneous rupture of other tendons, unspecified upper arm
    • M66.83Spontaneous rupture of other tendons, forearm
      • M66.831Spontaneous rupture of other tendons, right forearm
      • M66.832Spontaneous rupture of other tendons, left forearm
      • M66.839Spontaneous rupture of other tendons, unspecified forearm
    • M66.84Spontaneous rupture of other tendons, hand
      • M66.841Spontaneous rupture of other tendons, right hand
      • M66.842Spontaneous rupture of other tendons, left hand
      • M66.849Spontaneous rupture of other tendons, unspecified hand
    • M66.85Spontaneous rupture of other tendons, thigh
      • M66.851Spontaneous rupture of other tendons, right thigh
      • M66.852Spontaneous rupture of other tendons, left thigh
      • M66.859Spontaneous rupture of other tendons, unspecified thigh
    • M66.86Spontaneous rupture of other tendons, lower leg
      • M66.861Spontaneous rupture of other tendons, right lower leg
      • M66.862Spontaneous rupture of other tendons, left lower leg
      • M66.869Spontaneous rupture of other tendons, unspecified lower leg
    • M66.87Spontaneous rupture of other tendons, ankle and foot
      • M66.871Spontaneous rupture of other tendons, right ankle and foot
      • M66.872Spontaneous rupture of other tendons, left ankle and foot
      • M66.879Spontaneous rupture of other tendons, unspecified ankle and foot
    • M66.88Spontaneous rupture of other tendons, other sites
  • M66.9Spontaneous rupture of unspecified tendon
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