2020 ICD-10-CM Diagnosis Code M06.879

Other specified rheumatoid arthritis, unspecified ankle and foot

    2016 2017 2018 2019 2020 Billable/Specific Code
  • M06.879 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Oth rheumatoid arthritis, unspecified ankle and foot
  • The 2020 edition of ICD-10-CM M06.879 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of M06.879 - other international versions of ICD-10 M06.879 may differ.
The following code(s) above M06.879 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 M06.879:
  • M00-M99
    2020 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
Approximate Synonyms
  • Rheumatoid arthritis (ra), foot
  • Rheumatoid arthritis of ankle
  • Rheumatoid arthritis of foot
ICD-10-CM M06.879 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 545 Connective tissue disorders with mcc
  • 546 Connective tissue disorders with cc
  • 547 Connective tissue disorders without cc/mcc

Convert M06.879 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
ICD-10-CM Codes Adjacent To M06.879
M06.851 Other specified rheumatoid arthritis, right hip
M06.852 Other specified rheumatoid arthritis, left hip
M06.859 Other specified rheumatoid arthritis, unspecified hip
M06.86 Other specified rheumatoid arthritis, knee
M06.861 Other specified rheumatoid arthritis, right knee
M06.862 Other specified rheumatoid arthritis, left knee
M06.869 Other specified rheumatoid arthritis, unspecified knee
M06.87 Other specified rheumatoid arthritis, ankle and foot
M06.871 Other specified rheumatoid arthritis, right ankle and foot
M06.872 Other specified rheumatoid arthritis, left ankle and foot
M06.879 Other specified rheumatoid arthritis, unspecified ankle and foot
M06.88 …… vertebrae
M06.89 …… multiple sites
M06.9 Rheumatoid arthritis, unspecified
M07 Enteropathic arthropathies
M07.6 Enteropathic arthropathies
M07.60 …… unspecified site
M07.61 Enteropathic arthropathies, shoulder
M07.611 Enteropathic arthropathies, right shoulder
M07.612 Enteropathic arthropathies, left shoulder
M07.619 Enteropathic arthropathies, unspecified shoulder

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