2021 ICD-10-CM Diagnosis Code M61.359

Calcification and ossification of muscles associated with burns, unspecified thigh

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • M61.359 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Calcifcn and ossifictn of muscles assoc w burns, unsp thigh
  • The 2021 edition of ICD-10-CM M61.359 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of M61.359 - other international versions of ICD-10 M61.359 may differ.
The following code(s) above M61.359 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 M61.359:
  • M00-M99
    2021 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
  • M60-M63
    2021 ICD-10-CM Range M60-M63

    Disorders of muscles

    Type 1 Excludes
    • dermatopolymyositis (M33.-)
    • muscular dystrophies and myopathies (G71-G72)
    • myopathy in amyloidosis (E85.-)
    • myopathy in polyarteritis nodosa (M30.0)
    • myopathy in rheumatoid arthritis (M05.32)
    • myopathy in scleroderma (M34.-)
    • myopathy in Sjögren's syndrome (M35.03)
    • myopathy in systemic lupus erythematosus (M32.-)
    Disorders of muscles
  • M61.3
    ICD-10-CM Diagnosis Code M61.3

    Calcification and ossification of muscles associated with burns

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Applicable To
    • Myositis ossificans associated with burns
    Calcification and ossification of muscles associated with burns
Approximate Synonyms
  • Calcification of thigh muscle assoc w burns
  • Myositis ossificans of muscle of thigh due to burns
  • Ossification of muscle after burn of thigh
  • Ossification of thigh muscle assoc w burns
ICD-10-CM M61.359 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 557 Tendonitis, myositis and bursitis with mcc
  • 558 Tendonitis, myositis and bursitis without mcc

Convert M61.359 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
ICD-10-CM Codes Adjacent To M61.359
M61.331 Calcification and ossification of muscles associated with burns, right forearm
M61.332 Calcification and ossification of muscles associated with burns, left forearm
M61.339 Calcification and ossification of muscles associated with burns, unspecified forearm
M61.34 Calcification and ossification of muscles associated with burns, hand
M61.341 Calcification and ossification of muscles associated with burns, right hand
M61.342 Calcification and ossification of muscles associated with burns, left hand
M61.349 Calcification and ossification of muscles associated with burns, unspecified hand
M61.35 Calcification and ossification of muscles associated with burns, thigh
M61.351 Calcification and ossification of muscles associated with burns, right thigh
M61.352 Calcification and ossification of muscles associated with burns, left thigh
M61.359 Calcification and ossification of muscles associated with burns, unspecified thigh
M61.36 Calcification and ossification of muscles associated with burns, lower leg
M61.361 Calcification and ossification of muscles associated with burns, right lower leg
M61.362 Calcification and ossification of muscles associated with burns, left lower leg
M61.369 Calcification and ossification of muscles associated with burns, unspecified lower leg
M61.37 Calcification and ossification of muscles associated with burns, ankle and foot
M61.371 Calcification and ossification of muscles associated with burns, right ankle and foot
M61.372 Calcification and ossification of muscles associated with burns, left ankle and foot
M61.379 Calcification and ossification of muscles associated with burns, unspecified ankle and foot
M61.38 …… other site
M61.39 …… multiple sites

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