2021 ICD-10-CM Diagnosis Code M87.050

Idiopathic aseptic necrosis of pelvis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • M87.050 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM M87.050 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of M87.050 - other international versions of ICD-10 M87.050 may differ.
The following code(s) above M87.050 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 M87.050:
  • M00-M99
    2021 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
    2021 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 2020 2021 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
  • Aseptic necrosis of bilateral pelvis
  • Aseptic necrosis of pelvis
ICD-10-CM M87.050 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 553 Bone diseases and arthropathies with mcc
  • 554 Bone diseases and arthropathies without mcc

Convert M87.050 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to M87.050:
  • Osteonecrosis M87.9
    ICD-10-CM Diagnosis Code M87.9

    Osteonecrosis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Necrosis of bone NOS
    • idiopathic aseptic M87.00
      ICD-10-CM Diagnosis Code M87.00

      Idiopathic aseptic necrosis of unspecified bone

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • ilium M87.050
      • ischium M87.050
      • pelvis M87.050

ICD-10-CM Codes Adjacent To M87.050
M87.038 Idiopathic aseptic necrosis of left carpus
M87.039 Idiopathic aseptic necrosis of unspecified carpus
M87.04 Idiopathic aseptic necrosis of hand and fingers
M87.041 Idiopathic aseptic necrosis of right hand
M87.042 Idiopathic aseptic necrosis of left hand
M87.043 Idiopathic aseptic necrosis of unspecified hand
M87.044 Idiopathic aseptic necrosis of right finger(s)
M87.045 Idiopathic aseptic necrosis of left finger(s)
M87.046 Idiopathic aseptic necrosis of unspecified finger(s)
M87.05 Idiopathic aseptic necrosis of pelvis and femur
M87.050 Idiopathic aseptic necrosis of pelvis
M87.051 Idiopathic aseptic necrosis of right femur
M87.052 Idiopathic aseptic necrosis of left femur
M87.059 Idiopathic aseptic necrosis of unspecified femur
M87.06 Idiopathic aseptic necrosis of tibia and fibula
M87.061 Idiopathic aseptic necrosis of right tibia
M87.062 Idiopathic aseptic necrosis of left tibia
M87.063 Idiopathic aseptic necrosis of unspecified tibia
M87.064 Idiopathic aseptic necrosis of right fibula
M87.065 Idiopathic aseptic necrosis of left fibula
M87.066 Idiopathic aseptic necrosis of unspecified fibula

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