M90.58 – Osteonecrosis in diseases classified elsewhere, other site
ICD-10-CM 2027 diagnosis code · Other osteopathies
ICD-10-CM code
M90.58
- Code
M90.58(claims format:M9058)- Description
- Osteonecrosis in diseases classified elsewhere, other site
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
- Block
- M86-M90 Other osteopathies
- Parent codes
- M90 › M90.5
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
M90 – Osteopathies in diseases classified elsewhere
Excludes1 (not coded here):
M90.5 – Osteonecrosis in diseases classified elsewhere
Block M86-M90
Excludes1 (not coded here):
- postprocedural osteopathies (M96.-)
Index terms for M90.58
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Osteonecrosis, secondary NEC, in, caisson disease, rib
- Osteonecrosis, secondary NEC, in, caisson disease, neck
- Osteonecrosis, secondary NEC, in, caisson disease, ilium
- Osteonecrosis, secondary NEC, in, caisson disease, skull
- Osteonecrosis, secondary NEC, in, caisson disease, ischium
- Osteonecrosis, secondary NEC, in, caisson disease, vertebra
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, rib
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, neck
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, ilium
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, skull
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, ischium
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, vertebra
- Osteonecrosis, secondary NEC, due to, hemoglobinopathy NEC, specified NEC
Related codes in M90.5
- M90.50 – Osteonecrosis in diseases classified elsewhere, unspecified siteBillable
- M90.51 – Osteonecrosis in diseases classified elsewhere, shoulderHeader
- M90.52 – Osteonecrosis in diseases classified elsewhere, upper armHeader
- M90.53 – Osteonecrosis in diseases classified elsewhere, forearmHeader
- M90.54 – Osteonecrosis in diseases classified elsewhere, handHeader
- M90.55 – Osteonecrosis in diseases classified elsewhere, thighHeader
- M90.56 – Osteonecrosis in diseases classified elsewhere, lower legHeader
- M90.57 – Osteonecrosis in diseases classified elsewhere, ankle and footHeader
- M90.59 – Osteonecrosis in diseases classified elsewhere, multiple sitesBillable
Frequently asked questions
What is ICD-10 code M90.58?
M90.58 is the ICD-10-CM code for osteonecrosis in diseases classified elsewhere, other site, in the block M86-M90 (Other osteopathies).
Is M90.58 a billable code?
Yes. M90.58 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M90.58 belong to?
It belongs to category M90 – Osteopathies in diseases classified elsewhere.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.