M70.9
⚠ Non-billable (Header)Unspecified soft tissue disorder related to use, overuse and pressure
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.
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • bursitis of shoulder (M75.5)
- • enthesopathies (M76-M77)
- • pressure ulcer (pressure area) (L89.-)
📋 Code Instructions
inherited- • external cause code to identify activity causing disorder (Y93.-)
Child Codes (10)
Clinical Description
ICD-10-CM code M70.9 represents unspecified soft tissue disorder related to use, overuse and pressure. 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 5-character code at the 4th level of specificity. There are 10 more specific child codes under M70.9. Coders should note that M70.9 has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code M70.9?
ICD-10-CM code M70.9 is "Unspecified soft tissue disorder related to use, overuse and pressure". It belongs to the category: Diseases of the musculoskeletal system and connective tissue (M00-M99).
Is M70.9 a billable ICD-10 code?
No, M70.9 is a non-billable header code. A more specific child code must be used for billing.
What codes are excluded with M70.9?
M70.9 has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can M70.9 be coded with other codes?
M70.9 has 3 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in M70
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)