M79.8
⚠ Non-billable
Other specified soft tissue disorders
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M79.8
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Musculoskeletal System and Connective Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code M79.8?
ICD-10-CM code M79.8 represents Other specified soft tissue disorders. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Musculoskeletal System and Connective Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is M79.8 billable?
No. M79.8 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is M79.8 in?
M79.8 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M79 category
M79
Other and unspecified soft tissue disorders, not elsewhere classified
Non-billable
M79.0
Rheumatism, unspecified
Billable
M79.1
Myalgia
Non-billable
M79.2
Neuralgia and neuritis, unspecified
Billable
M79.3
Panniculitis, unspecified
Billable
M79.4
Hypertrophy of (infrapatellar) fat pad
Billable
M79.5
Residual foreign body in soft tissue
Billable
M79.6
Pain in limb, hand, foot, fingers and toes
Non-billable
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