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2. ICD-10 Codes
3. Chapter - R00-R99
4. Section - R20-R23
5. Category - R22
6. R22.42

R22.42 - Localized swelling, mass and lump, left lower limb

• Applicable to Localized swelling, mass and lump, left lower limb
• The 2025 edition of ICD10-CM R22.42 became effective on October 1, 2024.
• This is the American ICD10-CM version of R22.42 - other international versions of ICD10 R22.42 may differ.
• R22.42 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above R22.42 contain annotation back-references that may be applicable to R22.42:

• Chapter: R00-R99 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
• Section: R20-R23 - Symptoms and signs involving the skin and subcutaneous tissue
• Category: R22 - Localized swelling, mass and lump of skin and subcutaneous tissue

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.