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R22.42

✓ Billable

Localized swelling, mass and lump, left lower limb

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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✅ No additional coding notes for R22.42

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Code Information

CodeR22.42
BillableYes
ParentR22.4
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes10 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)