M72.21
✓ Billable
Plantar fascial fibromatosis, right foot
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M72.21
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.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Also known as
- Ledderhose disease
Excludes2 — not included here, but may code together
- retroperitoneal fibromatosis (D48.3)
Frequently asked questions
What is ICD-10 code M72.21?
ICD-10-CM code M72.21 represents Plantar fascial fibromatosis, right foot. 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 M72.21 billable?
Yes. M72.21 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is M72.21 in?
M72.21 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M72 category
M72
Fibroblastic disorders
Non-billable
M72.0
Palmar fascial fibromatosis [Dupuytren]
Billable
M72.1
Knuckle pads
Billable
M72.2
Plantar fascial fibromatosis
Non-billable
M72.4
Pseudosarcomatous fibromatosis
Billable
M72.6
Necrotizing fasciitis
Billable
M72.8
Other fibroblastic disorders
Billable
M72.9
Fibroblastic disorder, unspecified
Billable
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