M94.0
✓ Billable
Chondrocostal junction syndrome [Tietze]
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M94.0
System
ICD-10-CM
Billable
Yes — valid for submission
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 M94.0?
ICD-10-CM code M94.0 represents Chondrocostal junction syndrome [Tietze]. It is a billable diagnosis code in the Diseases of the Musculoskeletal System and Connective Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is M94.0 billable?
Yes. M94.0 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is M94.0 in?
M94.0 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M94 category
M94
Other disorders of cartilage
Non-billable
M94.1
Relapsing polychondritis
Billable
M94.2
Chondromalacia
Non-billable
M94.3
Chondrolysis
Non-billable
M94.8
Other specified disorders of cartilage
Non-billable
M94.9
Disorder of cartilage, unspecified
Billable
M94.20
Chondromalacia, unspecified site
Billable
M94.21
Chondromalacia, shoulder
Non-billable
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