FY2016
Effective from
- First observed
Other specified disorders of bone density and structure
Category — select a more specific code
CDC/NCHS · FY2016For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗First observed · 2015-10-01
No recorded change since first observation
Effective from
Other specified disorders of bone density and structure
Category — select a more specific code
CDC/NCHS · FY2016| All editions | Effective from | Code history |
|---|---|---|
| FY2016 | 2015-10-01 | First observed |
| FY2017 | 2016-10-01 | No tabular change |
| FY2018 | 2017-10-01 | No tabular change |
| FY2019 | 2018-10-01 | No tabular change |
| FY2020 | 2019-10-01 | No tabular change |
| FY2020 · April | 2020-04-01 | No tabular change |
| FY2021 | 2020-10-01 | No tabular change |
| FY2021 · 01-01 | 2021-01-01 | No tabular change |
| FY2022 | 2021-10-01 | No tabular change |
| FY2022 · 04-01 | 2022-04-01 | No tabular change |
| FY2023 | 2022-10-01 | No tabular change |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | No tabular change |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
M85.80Other specified disorders of bone density and structure, unspecified siteBillable / specificM85.81Other specified disorders of bone density and structure, shoulderCategory · further specificity requiredM85.82Other specified disorders of bone density and structure, upper armCategory · further specificity requiredM85.83Other specified disorders of bone density and structure, forearmCategory · further specificity requiredM85.84Other specified disorders of bone density and structure, handCategory · further specificity requiredM85.85Other specified disorders of bone density and structure, thighCategory · further specificity requiredM85.86Other specified disorders of bone density and structure, lower legCategory · further specificity requiredM85.87Other specified disorders of bone density and structure, ankle and footCategory · further specificity requiredM85.88Other specified disorders of bone density and structure, other siteBillable / specificM85.89Other specified disorders of bone density and structure, multiple sitesBillable / specificOther entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| M85.0 | Fibrous dysplasia (monostotic) | Category · further specificity required |
| M85.1 | Skeletal fluorosis | Category · further specificity required |
| M85.2 | Hyperostosis of skull | Billable / specific |
| M85.3 | Osteitis condensans | Category · further specificity required |
| M85.4 | Solitary bone cyst | Category · further specificity required |
| M85.5 | Aneurysmal bone cyst | Category · further specificity required |
| M85.6 | Other cyst of bone | Category · further specificity required |
| M85.9 | Disorder of bone density and structure, unspecified | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗