2019 ICD-10-CM Diagnosis Code M02.869

Other reactive arthropathies, unspecified knee

    2016 2017 2018 2019 Billable/Specific Code Manifestation Code
  • M02.869 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM M02.869 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of M02.869 - other international versions of ICD-10 M02.869 may differ.
ICD-10-CM Coding Rules
  • M02.869 describes the manifestation of an underlying disease, not the disease itself.
The following code(s) above M02.869 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 M02.869:
  • 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
  • M00-M02
    2019 ICD-10-CM Range M00-M02

    Infectious arthropathies

    Note
    • This block comprises arthropathies due to microbiological agents. Distinction is made between the following types of etiological relationship:
    • a) direct infection of joint, where organisms invade synovial tissue and microbial antigen is present in the joint;
    • b) indirect infection, which may be of two types: a reactive arthropathy, where microbial infection of the body is established but neither organisms nor antigens can be identified in the joint, and a postinfective arthropathy, where microbial antigen is present but recovery of an organism is inconstant and evidence of local multiplication is lacking.
    Infectious arthropathies
  • M02
    ICD-10-CM Diagnosis Code M02

    Postinfective and reactive arthropathies

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Code First
    • underlying disease, such as:
    • congenital syphilis [Clutton's joints] (A50.5)
    • enteritis due to Yersinia enterocolitica (A04.6)
    • infective endocarditis (I33.0)
    • viral hepatitis (B15-B19)
    Type 1 Excludes
    • Behçet's disease (M35.2)
    • direct infections of joint in infectious and parasitic diseases classified elsewhere (M01.-)
    • postmeningococcal arthritis (A39.84)
    • mumps arthritis (B26.85)
    • rubella arthritis (B06.82)
    • syphilis arthritis (late) (A52.77)
    • rheumatic fever (I00)
    • tabetic arthropathy [Charcôt's] (A52.16)
    Postinfective and reactive arthropathies
Approximate Synonyms
  • Reactive arthritis of knee
  • Reactive arthropathy of knee
ICD-10-CM M02.869 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 548 Septic arthritis with mcc
  • 549 Septic arthritis with cc
  • 550 Septic arthritis without cc/mcc

Convert M02.869 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
ICD-10-CM Codes Adjacent To M02.869
M02.841 Other reactive arthropathies, right hand
M02.842 Other reactive arthropathies, left hand
M02.849 Other reactive arthropathies, unspecified hand
M02.85 Other reactive arthropathies, hip
M02.851 Other reactive arthropathies, right hip
M02.852 Other reactive arthropathies, left hip
M02.859 Other reactive arthropathies, unspecified hip
M02.86 Other reactive arthropathies, knee
M02.861 Other reactive arthropathies, right knee
M02.862 Other reactive arthropathies, left knee
M02.869 Other reactive arthropathies, unspecified knee
M02.87 Other reactive arthropathies, ankle and foot
M02.871 Other reactive arthropathies, right ankle and foot
M02.872 Other reactive arthropathies, left ankle and foot
M02.879 Other reactive arthropathies, unspecified ankle and foot
M02.88 …… vertebrae
M02.89 …… multiple sites
M02.9 Reactive arthropathy, unspecified
M04 Autoinflammatory syndromes
M04.1 Periodic fever syndromes
M04.2 Cryopyrin-associated periodic syndromes

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