Specific codes in ICD-10 are unique alphanumeric designations used to identify and categorize diseases, disorders, and conditions. They consist of 3-5 characters, including both letters and numbers, that provide a high level of detail and specificity.
| Level | Code | Title | |
|---|---|---|---|
| 1 | XIII | Diseases of the musculoskeletal system and connective tissue | |
| 2 | M80-M94 | Osteopathies and chondropathies | |
| 3 | M80-M85 | Disorders of bone density and structure | |
| 4 | M82 | Osteoporosis in diseases classified elsewhere | |
| 5 | M82.2 |
