M71.3
⚠ Non-billable (Header)Other bursal cyst
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Synovial cyst NOS
❌ Excludes1
directCannot be coded with M71.3
- • synovial cyst with rupture (M66.1-)
❌ Excludes1
inherited from M71Rules from parent category M71: Other bursopathies
- • bunion (M20.1)
- • bursitis related to use, overuse or pressure (M70.-)
- • enthesopathies (M76-M77)
Child Codes (9)
M71.30Other bursal cyst, unspecified siteM71.31Other bursal cyst, shoulderM71.32Other bursal cyst, elbowM71.33Other bursal cyst, wristM71.34Other bursal cyst, handM71.35Other bursal cyst, hipM71.37Other bursal cyst, ankle and footM71.38Other bursal cyst, other siteM71.39Other bursal cyst, multiple sites
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CodeM71.3
BillableNo — Header code
ParentM71
CategoryDiseases of the musculoskeletal system and connective tissue (M00-M99)
Excludes14 rule(s)
Excludes20 note(s)
Child codes9
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)