M89.23
⚠ Non-billable (Header)Other disorders of bone development and growth, ulna and radius
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Child Codes (5)
Clinical Description
ICD-10-CM code M89.23 represents other disorders of bone development and growth, ulna and radius. This code falls under the Diseases of the musculoskeletal system and connective tissue (M00-M99) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 6-character code at the 5th level of specificity. There are 5 more specific child codes under M89.23.
Frequently Asked Questions
What is ICD-10 code M89.23?
ICD-10-CM code M89.23 is "Other disorders of bone development and growth, ulna and radius". It belongs to the category: Diseases of the musculoskeletal system and connective tissue (M00-M99).
Is M89.23 a billable ICD-10 code?
No, M89.23 is a non-billable header code. A more specific child code must be used for billing.
Related Codes in M89.2
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)