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M65.15

Non-billable

Other infective (teno)synovitis, hip

M65.15 is the ICD-10-CM code for Other infective (teno)synovitis, hip. It is a non-billable category code — use a more specific child code such as M65.151 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M65.1
Subcodes
3
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code M65.15?
M65.15 is the ICD-10-CM code for "Other infective (teno)synovitis, hip". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M65.15 a billable code?
No — M65.15 is a non-billable header code. Use a more specific child code (such as M65.151) for billing.
What are the subcodes of M65.15?
M65.15 has 3 more specific child codes, including M65.151, M65.152, M65.159.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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