ICD-10-CM
ICD-10 code for Osteopenia: M85.80
The closest CDC title for "Osteopenia" is M85.80, Other specified disorders of bone density and structure, unspecified site. M85.80 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
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Codes under M85, then other CDC titles that name other specified disorders of bone density and structure, unspecified site
A header groups codes and is not billed. A billable code is one you can report.
- M85Other disorders of bone density and structureHeader
- M85.0Fibrous dysplasia (monostotic)Header
- M85.00Fibrous dysplasia (monostotic), unspecified siteBillable
- M85.01Fibrous dysplasia (monostotic), shoulderHeader
- M85.011Fibrous dysplasia (monostotic), right shoulderBillable
- M85.012Fibrous dysplasia (monostotic), left shoulderBillable
- M85.019Fibrous dysplasia (monostotic), unspecified shoulderBillable
- M85.02Fibrous dysplasia (monostotic), upper armHeader
- M85.021Fibrous dysplasia (monostotic), right upper armBillable
- M85.022Fibrous dysplasia (monostotic), left upper armBillable
- M85.029Fibrous dysplasia (monostotic), unspecified upper armBillable
- M85.03Fibrous dysplasia (monostotic), forearmHeader
- M85.031Fibrous dysplasia (monostotic), right forearmBillable
- M85.032Fibrous dysplasia (monostotic), left forearmBillable
- M85.039Fibrous dysplasia (monostotic), unspecified forearmBillable
- M85.04Fibrous dysplasia (monostotic), handHeader
- M85.041Fibrous dysplasia (monostotic), right handBillable
- M85.042Fibrous dysplasia (monostotic), left handBillable
- M85.049Fibrous dysplasia (monostotic), unspecified handBillable
- M85.05Fibrous dysplasia (monostotic), thighHeader
- M85.051Fibrous dysplasia (monostotic), right thighBillable
- M85.052Fibrous dysplasia (monostotic), left thighBillable
- M85.059Fibrous dysplasia (monostotic), unspecified thighBillable
- M85.06Fibrous dysplasia (monostotic), lower legHeader
- M85.061Fibrous dysplasia (monostotic), right lower legBillable
- M85.062Fibrous dysplasia (monostotic), left lower legBillable
- M85.069Fibrous dysplasia (monostotic), unspecified lower legBillable
- M85.07Fibrous dysplasia (monostotic), ankle and footHeader
- M85.071Fibrous dysplasia (monostotic), right ankle and footBillable
- M85.072Fibrous dysplasia (monostotic), left ankle and footBillable
- M85.079Fibrous dysplasia (monostotic), unspecified ankle and footBillable
- M85.08Fibrous dysplasia (monostotic), other siteBillable
- M85.09Fibrous dysplasia (monostotic), multiple sitesBillable
- M85.1Skeletal fluorosisHeader
- M85.10Skeletal fluorosis, unspecified siteBillable
- M85.11Skeletal fluorosis, shoulderHeader
- M85.111Skeletal fluorosis, right shoulderBillable
- M85.112Skeletal fluorosis, left shoulderBillable
- M85.119Skeletal fluorosis, unspecified shoulderBillable
- M85.12Skeletal fluorosis, upper armHeader
- M85.121Skeletal fluorosis, right upper armBillable
- M85.122Skeletal fluorosis, left upper armBillable
- M85.129Skeletal fluorosis, unspecified upper armBillable
- M85.13Skeletal fluorosis, forearmHeader
- M85.131Skeletal fluorosis, right forearmBillable
- M85.132Skeletal fluorosis, left forearmBillable
- M85.139Skeletal fluorosis, unspecified forearmBillable
- M85.14Skeletal fluorosis, handHeader
- M85.141Skeletal fluorosis, right handBillable
- M85.142Skeletal fluorosis, left handBillable
- M85.149Skeletal fluorosis, unspecified handBillable
- M85.15Skeletal fluorosis, thighHeader
- M85.151Skeletal fluorosis, right thighBillable
- M85.152Skeletal fluorosis, left thighBillable
- M85.159Skeletal fluorosis, unspecified thighBillable
- M85.16Skeletal fluorosis, lower legHeader
- M85.161Skeletal fluorosis, right lower legBillable
- M85.162Skeletal fluorosis, left lower legBillable
- M85.169Skeletal fluorosis, unspecified lower legBillable
- M85.17Skeletal fluorosis, ankle and footHeader
- M85.171Skeletal fluorosis, right ankle and footBillable
- M85.172Skeletal fluorosis, left ankle and footBillable
- M85.179Skeletal fluorosis, unspecified ankle and footBillable
- M85.18Skeletal fluorosis, other siteBillable
- M85.19Skeletal fluorosis, multiple sitesBillable
- M85.2Hyperostosis of skullBillable
- M85.3Osteitis condensansHeader
- M85.30Osteitis condensans, unspecified siteBillable
- M85.31Osteitis condensans, shoulderHeader
- M85.311Osteitis condensans, right shoulderBillable
- M85.312Osteitis condensans, left shoulderBillable
- M85.319Osteitis condensans, unspecified shoulderBillable
- M85.32Osteitis condensans, upper armHeader
- M85.321Osteitis condensans, right upper armBillable
- M85.322Osteitis condensans, left upper armBillable
- M85.329Osteitis condensans, unspecified upper armBillable
- M85.33Osteitis condensans, forearmHeader
- M85.331Osteitis condensans, right forearmBillable
- M85.332Osteitis condensans, left forearmBillable
- M85.339Osteitis condensans, unspecified forearmBillable
- M85.34Osteitis condensans, handHeader
- M85.341Osteitis condensans, right handBillable
- M85.342Osteitis condensans, left handBillable
- M85.349Osteitis condensans, unspecified handBillable
- M85.35Osteitis condensans, thighHeader
- M85.351Osteitis condensans, right thighBillable
- M85.352Osteitis condensans, left thighBillable
- M85.359Osteitis condensans, unspecified thighBillable
- M85.36Osteitis condensans, lower legHeader
- M85.361Osteitis condensans, right lower legBillable
- M85.362Osteitis condensans, left lower legBillable
- M85.369Osteitis condensans, unspecified lower legBillable
- M85.37Osteitis condensans, ankle and footHeader
- M85.371Osteitis condensans, right ankle and footBillable
- M85.372Osteitis condensans, left ankle and footBillable
- M85.379Osteitis condensans, unspecified ankle and footBillable
- M85.38Osteitis condensans, other siteBillable
- M85.39Osteitis condensans, multiple sitesBillable
- M85.4Solitary bone cystHeader
- M85.40Solitary bone cyst, unspecified siteBillable
- M85.41Solitary bone cyst, shoulderHeader
- M85.411Solitary bone cyst, right shoulderBillable
- M85.412Solitary bone cyst, left shoulderBillable
- M85.419Solitary bone cyst, unspecified shoulderBillable
- M85.42Solitary bone cyst, humerusHeader
- M85.421Solitary bone cyst, right humerusBillable
- M85.422Solitary bone cyst, left humerusBillable
- M85.429Solitary bone cyst, unspecified humerusBillable
- M85.43Solitary bone cyst, ulna and radiusHeader
- M85.431Solitary bone cyst, right ulna and radiusBillable
- M85.432Solitary bone cyst, left ulna and radiusBillable
- M85.439Solitary bone cyst, unspecified ulna and radiusBillable
- M85.44Solitary bone cyst, handHeader
- M85.441Solitary bone cyst, right handBillable
- M85.442Solitary bone cyst, left handBillable
- M85.449Solitary bone cyst, unspecified handBillable
- M85.45Solitary bone cyst, pelvisHeader
- M85.451Solitary bone cyst, right pelvisBillable
- M85.452Solitary bone cyst, left pelvisBillable
- M85.459Solitary bone cyst, unspecified pelvisBillable
- M85.46Solitary bone cyst, tibia and fibulaHeader
- M85.461Solitary bone cyst, right tibia and fibulaBillable
- M85.462Solitary bone cyst, left tibia and fibulaBillable
- M85.469Solitary bone cyst, unspecified tibia and fibulaBillable
- M85.47Solitary bone cyst, ankle and footHeader
- M85.471Solitary bone cyst, right ankle and footBillable
- M85.472Solitary bone cyst, left ankle and footBillable
- M85.479Solitary bone cyst, unspecified ankle and footBillable
- M85.48Solitary bone cyst, other siteBillable
- M85.5Aneurysmal bone cystHeader
- M85.50Aneurysmal bone cyst, unspecified siteBillable
- M85.51Aneurysmal bone cyst, shoulderHeader
- M85.511Aneurysmal bone cyst, right shoulderBillable
- M85.512Aneurysmal bone cyst, left shoulderBillable
- M85.519Aneurysmal bone cyst, unspecified shoulderBillable
- M85.52Aneurysmal bone cyst, upper armHeader
- M85.521Aneurysmal bone cyst, right upper armBillable
- M85.522Aneurysmal bone cyst, left upper armBillable
- M85.529Aneurysmal bone cyst, unspecified upper armBillable
- M85.53Aneurysmal bone cyst, forearmHeader
- M85.531Aneurysmal bone cyst, right forearmBillable
- M85.532Aneurysmal bone cyst, left forearmBillable
- M85.539Aneurysmal bone cyst, unspecified forearmBillable
- M85.54Aneurysmal bone cyst, handHeader
- M85.541Aneurysmal bone cyst, right handBillable
- M85.542Aneurysmal bone cyst, left handBillable
- M85.549Aneurysmal bone cyst, unspecified handBillable
- M85.55Aneurysmal bone cyst, thighHeader
- M85.551Aneurysmal bone cyst, right thighBillable
- M85.552Aneurysmal bone cyst, left thighBillable
- M85.559Aneurysmal bone cyst, unspecified thighBillable
- M85.56Aneurysmal bone cyst, lower legHeader
- M85.561Aneurysmal bone cyst, right lower legBillable
- M85.562Aneurysmal bone cyst, left lower legBillable
- M85.569Aneurysmal bone cyst, unspecified lower legBillable
- M85.57Aneurysmal bone cyst, ankle and footHeader
- M85.571Aneurysmal bone cyst, right ankle and footBillable
- M85.572Aneurysmal bone cyst, left ankle and footBillable
- M85.579Aneurysmal bone cyst, unspecified ankle and footBillable
- M85.58Aneurysmal bone cyst, other siteBillable
- M85.59Aneurysmal bone cyst, multiple sitesBillable
- M85.6Other cyst of boneHeader
- M85.60Other cyst of bone, unspecified siteBillable
- M85.61Other cyst of bone, shoulderHeader
- M85.611Other cyst of bone, right shoulderBillable
- M85.612Other cyst of bone, left shoulderBillable
- M85.619Other cyst of bone, unspecified shoulderBillable
- M85.62Other cyst of bone, upper armHeader
- M85.621Other cyst of bone, right upper armBillable
- M85.622Other cyst of bone, left upper armBillable
- M85.629Other cyst of bone, unspecified upper armBillable
- M85.63Other cyst of bone, forearmHeader
- M85.631Other cyst of bone, right forearmBillable
- M85.632Other cyst of bone, left forearmBillable
- M85.639Other cyst of bone, unspecified forearmBillable
- M85.64Other cyst of bone, handHeader
- M85.641Other cyst of bone, right handBillable
- M85.642Other cyst of bone, left handBillable
- M85.649Other cyst of bone, unspecified handBillable
- M85.65Other cyst of bone, thighHeader
- M85.651Other cyst of bone, right thighBillable
- M85.652Other cyst of bone, left thighBillable
- M85.659Other cyst of bone, unspecified thighBillable
- M85.66Other cyst of bone, lower legHeader
- M85.661Other cyst of bone, right lower legBillable
- M85.662Other cyst of bone, left lower legBillable
- M85.669Other cyst of bone, unspecified lower legBillable
- M85.67Other cyst of bone, ankle and footHeader
- M85.671Other cyst of bone, right ankle and footBillable
- M85.672Other cyst of bone, left ankle and footBillable
- M85.679Other cyst of bone, unspecified ankle and footBillable
- M85.68Other cyst of bone, other siteBillable
- M85.69Other cyst of bone, multiple sitesBillable
- M85.8Other specified disorders of bone density and structureHeader
- M85.80Other specified disorders of bone density and structure, unspecified siteBillable
- M85.81Other specified disorders of bone density and structure, shoulderHeader
- M85.811Other specified disorders of bone density and structure, right shoulderBillable
- M85.812Other specified disorders of bone density and structure, left shoulderBillable
- M85.819Other specified disorders of bone density and structure, unspecified shoulderBillable
- M85.82Other specified disorders of bone density and structure, upper armHeader
- M85.821Other specified disorders of bone density and structure, right upper armBillable
- M85.822Other specified disorders of bone density and structure, left upper armBillable
- M85.829Other specified disorders of bone density and structure, unspecified upper armBillable
- M85.83Other specified disorders of bone density and structure, forearmHeader
- M85.831Other specified disorders of bone density and structure, right forearmBillable
- M85.832Other specified disorders of bone density and structure, left forearmBillable
- M85.839Other specified disorders of bone density and structure, unspecified forearmBillable
- M85.84Other specified disorders of bone density and structure, handHeader
- M85.841Other specified disorders of bone density and structure, right handBillable
- M85.842Other specified disorders of bone density and structure, left handBillable
- M85.849Other specified disorders of bone density and structure, unspecified handBillable
- M85.85Other specified disorders of bone density and structure, thighHeader
- M85.851Other specified disorders of bone density and structure, right thighBillable
- M85.852Other specified disorders of bone density and structure, left thighBillable
- M85.859Other specified disorders of bone density and structure, unspecified thighBillable
- M85.86Other specified disorders of bone density and structure, lower legHeader
- M85.861Other specified disorders of bone density and structure, right lower legBillable
- M85.862Other specified disorders of bone density and structure, left lower legBillable
- M85.869Other specified disorders of bone density and structure, unspecified lower legBillable
- M85.87Other specified disorders of bone density and structure, ankle and footHeader
- M85.871Other specified disorders of bone density and structure, right ankle and footBillable
- M85.872Other specified disorders of bone density and structure, left ankle and footBillable
- M85.879Other specified disorders of bone density and structure, unspecified ankle and footBillable
- M85.88Other specified disorders of bone density and structure, other siteBillable
- M85.89Other specified disorders of bone density and structure, multiple sitesBillable
- M85.9Disorder of bone density and structure, unspecifiedBillable
Excludes1
Related conditions
Related pages
- M85.80 code detailsNotes, nearby codes, CMS-HCC group
- Category M85Every code under it
- Chapter 13Diseases of the musculoskeletal system
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Osteopenia?
The closest CDC title for "Osteopenia" is M85.80, Other specified disorders of bone density and structure, unspecified site. M85.80 is a billable code.
Is M85.80 billable?
Yes. M85.80 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to M85.80?
The CDC tabular list gives 8 Excludes1 notes (not coded together) for M85.80 and the categories above it. They are listed on this page.
What chapter is M85.80 in?
Chapter 13. Diseases of the musculoskeletal system.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.