2019 ICD-10-CM Diagnosis Code M87.266

Osteonecrosis due to previous trauma, unspecified fibula

The following code(s) above M87.266 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to M87.266:
  • M00-M99
    2019 ICD-10-CM Range M00-M99

    Diseases of the musculoskeletal system and connective tissue

    Note
    • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
    Type 2 Excludes
    • arthropathic psoriasis (L40.5-)
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • compartment syndrome (traumatic) (T79.A-)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the musculoskeletal system and connective tissue
  • M86-M90
    2019 ICD-10-CM Range M86-M90

    Other osteopathies

    Type 1 Excludes
    • postprocedural osteopathies (M96.-)
    Other osteopathies
  • M87
    ICD-10-CM Diagnosis Code M87

    Osteonecrosis

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Includes
    • avascular necrosis of bone
    Type 1 Excludes
    • juvenile osteonecrosis (M91-M92)
    • osteochondropathies (M90-M93)
    Use Additional
    • code to identify major osseous defect, if applicable (M89.7-)
    Osteonecrosis
Approximate Synonyms ICD-10-CM M87.266 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert M87.266 to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To M87.266
M87.250 Osteonecrosis due to previous trauma, pelvis
M87.251 Osteonecrosis due to previous trauma, right femur
M87.252 Osteonecrosis due to previous trauma, left femur
M87.256 Osteonecrosis due to previous trauma, unspecified femur
M87.26 Osteonecrosis due to previous trauma, tibia and fibula
M87.261 Osteonecrosis due to previous trauma, right tibia
M87.262 Osteonecrosis due to previous trauma, left tibia
M87.263 Osteonecrosis due to previous trauma, unspecified tibia
M87.264 Osteonecrosis due to previous trauma, right fibula
M87.265 Osteonecrosis due to previous trauma, left fibula
M87.266 Osteonecrosis due to previous trauma, unspecified fibula
M87.27 Osteonecrosis due to previous trauma, ankle, foot and toes
M87.271 Osteonecrosis due to previous trauma, right ankle
M87.272 Osteonecrosis due to previous trauma, left ankle
M87.273 Osteonecrosis due to previous trauma, unspecified ankle
M87.274 Osteonecrosis due to previous trauma, right foot
M87.275 Osteonecrosis due to previous trauma, left foot
M87.276 Osteonecrosis due to previous trauma, unspecified foot
M87.277 Osteonecrosis due to previous trauma, right toe(s)
M87.278 Osteonecrosis due to previous trauma, left toe(s)
M87.279 Osteonecrosis due to previous trauma, unspecified toe(s)

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.