R22.42
R22.42: Localized swelling, mass and lump, left lower limb
Billable / specific codeICD-10-CMleft
R22.42 is a billable, specific ICD-10-CM code for localized swelling, mass and lump, left lower limb. It is valid for submission on a claim.
Check R22.42 with the rest of the claim: free scrubberExcludes1 inherited from the categories above R22.42
A category’s note binds every code beneath it.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
R22.42 is named in 13 Medicare coverage policies: 13 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52993Billing and Coding: Peripheral Venous Ultrasound
- A53057Billing and Coding: Home Health Occupational Therapy
- A53064Billing and Coding: Outpatient Occupational Therapy
- A53065Billing and Coding: Outpatient Physical Therapy
Code history
Unchanged in every release from FY2024 to FY2027.