2017/18 ICD-10-CM Diagnosis Code M87.9

Osteonecrosis, unspecified

Applicable To
  • Necrosis of bone NOS
The following code(s) above M87.9 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 M87.9:
  • M00-M99
    2018 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
    2018 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 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 Clinical Information ICD-10-CM M87.9 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert M87.9 to ICD-9-CM

Code History

Diagnosis Index entries containing back-references to M87.9:

ICD-10-CM Codes Adjacent To M87.9
M87.872 Other osteonecrosis, left ankle
M87.873 Other osteonecrosis, unspecified ankle
M87.874 Other osteonecrosis, right foot
M87.875 Other osteonecrosis, left foot
M87.876 Other osteonecrosis, unspecified foot
M87.877 Other osteonecrosis, right toe(s)
M87.878 Other osteonecrosis, left toe(s)
M87.879 Other osteonecrosis, unspecified toe(s)
M87.88 …… other site
M87.89 …… multiple sites
M87.9 Osteonecrosis, unspecified
M88 Osteitis deformans [Paget's disease of bone]
M88.0 Osteitis deformans of skull
M88.1 Osteitis deformans of vertebrae
M88.8 Osteitis deformans of other bones
M88.81 Osteitis deformans of shoulder
M88.811 Osteitis deformans of right shoulder
M88.812 Osteitis deformans of left shoulder
M88.819 Osteitis deformans of unspecified shoulder
M88.82 Osteitis deformans of upper arm
M88.821 Osteitis deformans of right upper arm

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