ICD-10-CM Codes
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M00-M99
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M86-M90
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M89-
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2025 ICD-10-CM Diagnosis Code M89.50
2025 ICD-10-CM Diagnosis Code M89.50
Osteolysis, unspecified site
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Billable/Specific Code
M89.50 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2025 edition of ICD-10-CM M89.50 became effective on October 1, 2024.
This is the American ICD-10-CM version of M89.50 - other international versions of ICD-10 M89.50 may differ.
The following code(s) above M89.50 contain annotation back-referencesAnnotation Back-ReferencesIn this context, annotation back-references refer to codes that contain:Applicable To annotations, orCode Also annotations, orCode First annotations, orExcludes1 annotations, orExcludes2 annotations, orIncludes annotations, orNote annotations, orUse Additional annotations that may be applicable to M89.50:
M00-M99 2025 ICD-10-CM Range M00-M99Diseases of the musculoskeletal system and connective tissueNoteUse an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal conditionType 2 Excludesarthropathic 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 tissueM86-M90 2025 ICD-10-CM Range M86-M90Other osteopathiesType 1 Excludespostprocedural osteopathies (M96.-) Other osteopathiesM89.5 ICD-10-CM Diagnosis Code M89.5Osteolysis2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Non-Billable/Non-Specific Code Type 2 Excludesperiprosthetic osteolysis of internal prosthetic joint (T84.05-)Use Additionalcode to identify major osseous defect, if applicable (M89.7-) Osteolysis
Approximate Synonyms
Osteolysis
Clinical Information
Dissolution of bone that particularly involves the removal or loss of calcium.
Dissolution of bone; applied especially to the removal or loss of the calcium of bone.
ICD-10-CM M89.50 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
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 M89.50 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
2024 (effective 10/1/2023): No change
2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to M89.50:
Osteolysis M89.50
ICD-10-CM Codes Adjacent To M89.50
M89.461 Other hypertrophic osteoarthropathy, right lower leg
M89.462 Other hypertrophic osteoarthropathy, left lower leg
M89.469 Other hypertrophic osteoarthropathy, unspecified lower leg
M89.47 Other hypertrophic osteoarthropathy, ankle and foot
M89.471 Other hypertrophic osteoarthropathy, right ankle and foot
M89.472 Other hypertrophic osteoarthropathy, left ankle and foot
M89.479 Other hypertrophic osteoarthropathy, unspecified ankle and foot
M89.48 …… other site
M89.49 …… multiple sites
M89.5 Osteolysis
M89.50
…… unspecified site
M89.51 Osteolysis, shoulder
M89.511 Osteolysis, right shoulder
M89.512 Osteolysis, left shoulder
M89.519 Osteolysis, unspecified shoulder
M89.52 Osteolysis, upper arm
M89.521 Osteolysis, right upper arm
M89.522 Osteolysis, left upper arm
M89.529 Osteolysis, unspecified upper arm
M89.53 Osteolysis, forearm
M89.531 Osteolysis, right forearm
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
