2023 ICD-10-CM Diagnosis Code M89.049

Algoneurodystrophy, unspecified hand

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • M89.049 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2023 edition of ICD-10-CM M89.049 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of M89.049 - other international versions of ICD-10 M89.049 may differ.
The following code(s) above M89.049 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 M89.049:
  • M00-M99
    2023 ICD-10-CM Range M00-M99

    Diseases of the musculoskeletal system and connective tissue

    • 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
    2023 ICD-10-CM Range M86-M90

    Other osteopathies

    Type 1 Excludes
    • postprocedural osteopathies (M96.-)
    Other osteopathies
  • M89.0
    ICD-10-CM Diagnosis Code M89.0


      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Applicable To
    • Shoulder-hand syndrome
    • Sudeck's atrophy
    Type 1 Excludes
    • causalgia, lower limb (G57.7-)
    • causalgia, upper limb (G56.4-)
    • complex regional pain syndrome II, lower limb (G57.7-)
    • complex regional pain syndrome II, upper limb (G56.4-)
    • reflex sympathetic dystrophy (G90.5-)
ICD-10-CM M89.049 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
  • 564 Other musculoskeletal system and connective tissue diagnoses with mcc
  • 565 Other musculoskeletal system and connective tissue diagnoses with cc
  • 566 Other musculoskeletal system and connective tissue diagnoses without cc/mcc

Convert M89.049 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
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To M89.049
M89.021 Algoneurodystrophy, right upper arm
M89.022 Algoneurodystrophy, left upper arm
M89.029 Algoneurodystrophy, unspecified upper arm
M89.03 Algoneurodystrophy, forearm
M89.031 Algoneurodystrophy, right forearm
M89.032 Algoneurodystrophy, left forearm
M89.039 Algoneurodystrophy, unspecified forearm
M89.04 Algoneurodystrophy, hand
M89.041 Algoneurodystrophy, right hand
M89.042 Algoneurodystrophy, left hand
M89.049 Algoneurodystrophy, unspecified hand
M89.05 Algoneurodystrophy, thigh
M89.051 Algoneurodystrophy, right thigh
M89.052 Algoneurodystrophy, left thigh
M89.059 Algoneurodystrophy, unspecified thigh
M89.06 Algoneurodystrophy, lower leg
M89.061 Algoneurodystrophy, right lower leg
M89.062 Algoneurodystrophy, left lower leg
M89.069 Algoneurodystrophy, unspecified lower leg
M89.07 Algoneurodystrophy, ankle and foot
M89.071 Algoneurodystrophy, right ankle and foot

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