Is R22.0 a billable code?
Yes. R22.0 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
R22.0: Localized swelling, mass and lump, head
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
R22.0 is a billable ICD-10-CM diagnosis code for localized swelling, mass and lump, head. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with R22.0 already added.Good Faith EstimateStart a cost estimate with R22.0 already added.CMS-1500 Claim FormFill a claim form with R22.0 in box 21.
Other codes in R22 Localized swelling, mass and lump of skin and subcutaneous tissue
R22.0 questions
What does R22.0 mean?
R22.0 is the ICD-10-CM code for Localized swelling, mass and lump, head. It is in chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.