2019 ICD-10-CM Diagnosis Code M05.621

Rheumatoid arthritis of right elbow with involvement of other organs and systems

    2016 2017 2018 2019 Billable/Specific Code
  • M05.621 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Rheu arthritis of r elbow w involv of organs and systems
  • The 2019 edition of ICD-10-CM M05.621 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of M05.621 - other international versions of ICD-10 M05.621 may differ.
The following code(s) above M05.621 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 M05.621:
  • 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
  • M05
    ICD-10-CM Diagnosis Code M05

    Rheumatoid arthritis with rheumatoid factor

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • rheumatic fever (I00)
    • juvenile rheumatoid arthritis (M08.-)
    • rheumatoid arthritis of spine (M45.-)
    Rheumatoid arthritis with rheumatoid factor
ICD-10-CM M05.621 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 545 Connective tissue disorders with mcc
  • 546 Connective tissue disorders with cc
  • 547 Connective tissue disorders without cc/mcc

Convert M05.621 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 M05.621
M05.572 Rheumatoid polyneuropathy with rheumatoid arthritis of left ankle and foot
M05.579 Rheumatoid polyneuropathy with rheumatoid arthritis of unspecified ankle and foot
M05.59 …… of multiple sites
M05.6 Rheumatoid arthritis with involvement of other organs and systems
M05.60 Rheumatoid arthritis of unspecified site with involvement of other organs and systems
M05.61 Rheumatoid arthritis of shoulder with involvement of other organs and systems
M05.611 Rheumatoid arthritis of right shoulder with involvement of other organs and systems
M05.612 Rheumatoid arthritis of left shoulder with involvement of other organs and systems
M05.619 Rheumatoid arthritis of unspecified shoulder with involvement of other organs and systems
M05.62 Rheumatoid arthritis of elbow with involvement of other organs and systems
M05.621 Rheumatoid arthritis of right elbow with involvement of other organs and systems
M05.622 Rheumatoid arthritis of left elbow with involvement of other organs and systems
M05.629 Rheumatoid arthritis of unspecified elbow with involvement of other organs and systems
M05.63 Rheumatoid arthritis of wrist with involvement of other organs and systems
M05.631 Rheumatoid arthritis of right wrist with involvement of other organs and systems
M05.632 Rheumatoid arthritis of left wrist with involvement of other organs and systems
M05.639 Rheumatoid arthritis of unspecified wrist with involvement of other organs and systems
M05.64 Rheumatoid arthritis of hand with involvement of other organs and systems
M05.641 Rheumatoid arthritis of right hand with involvement of other organs and systems
M05.642 Rheumatoid arthritis of left hand with involvement of other organs and systems
M05.649 Rheumatoid arthritis of unspecified hand with involvement of other organs and systems

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