M66.2 - Spontaneous rupture of extensor tendons

  • Applicable to Spontaneous rupture of extensor tendons
  • The 2025 edition of ICD10-CM M66.2 became effective on October 1, 2024.
  • This is the American ICD10-CM version of M66.2 - other international versions of ICD10 M66.2 may differ.
  • M66.2 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • M66.2 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • M66.2 - Spontaneous rupture of extensor tendons
    • M66.2 - Spontaneous rupture of extensor tendons
    • M66.20 - Spontaneous rupture of extensor tendons, unspecified site
    • M66.21 - Spontaneous rupture of extensor tendons, shoulder
    • M66.211 - Spontaneous rupture of extensor tendons, right shoulder
    • M66.212 - Spontaneous rupture of extensor tendons, left shoulder
    • M66.219 - Spontaneous rupture of extensor tendons, unspecified shoulder
    • M66.22 - Spontaneous rupture of extensor tendons, upper arm
    • M66.221 - Spontaneous rupture of extensor tendons, right upper arm
    • M66.222 - Spontaneous rupture of extensor tendons, left upper arm
    • M66.229 - Spontaneous rupture of extensor tendons, unspecified upper arm
    • M66.23 - Spontaneous rupture of extensor tendons, forearm
    • M66.231 - Spontaneous rupture of extensor tendons, right forearm
    • M66.232 - Spontaneous rupture of extensor tendons, left forearm
    • M66.239 - Spontaneous rupture of extensor tendons, unspecified forearm
    • M66.24 - Spontaneous rupture of extensor tendons, hand
    • M66.241 - Spontaneous rupture of extensor tendons, right hand
    • M66.242 - Spontaneous rupture of extensor tendons, left hand
    • M66.249 - Spontaneous rupture of extensor tendons, unspecified hand
    • M66.25 - Spontaneous rupture of extensor tendons, thigh
    • M66.251 - Spontaneous rupture of extensor tendons, right thigh
    • M66.252 - Spontaneous rupture of extensor tendons, left thigh
    • M66.259 - Spontaneous rupture of extensor tendons, unspecified thigh
    • M66.26 - Spontaneous rupture of extensor tendons, lower leg
    • M66.261 - Spontaneous rupture of extensor tendons, right lower leg
    • M66.262 - Spontaneous rupture of extensor tendons, left lower leg
    • M66.269 - Spontaneous rupture of extensor tendons, unspecified lower leg
    • M66.27 - Spontaneous rupture of extensor tendons, ankle and foot
    • M66.271 - Spontaneous rupture of extensor tendons, right ankle and foot
    • M66.272 - Spontaneous rupture of extensor tendons, left ankle and foot
    • M66.279 - Spontaneous rupture of extensor tendons, unspecified ankle and foot
    • M66.28 - Spontaneous rupture of extensor tendons, other site
    • M66.29 - Spontaneous rupture of extensor tendons, multiple sites

The following codes above M66.2 contain annotation back-references that may be applicable to M66.2:

Chapter: M00-M99 Diseases of the musculoskeletal system and connective tissue

Section: M65-M67 Disorders of synovium and tendon

Category: M66 Spontaneous rupture of synovium and tendon

spontaneous icd 10
 
extensor icd 10
 
tendons icd 10
 
rupture icd 10
 
Non-Billable/Non-Specific Code

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