M94.27
⚠ Non-billable
Chondromalacia, ankle and joints of foot
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M94.27
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 M94.27?
ICD-10-CM code M94.27 represents Chondromalacia, ankle and joints of foot. 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 M94.27 billable?
No. M94.27 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is M94.27 in?
M94.27 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
M94.0
Chondrocostal junction syndrome [Tietze]
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M94.1
Relapsing polychondritis
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M94.2
Chondromalacia
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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
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