R22.1

Approximate Synonyms

• Localized swelling on neck

• Mass in neck

• Mass of neck

• Skin mass of neck

• Skin nodule of neck

• Subcutaneous mass of neck

• Subcutaneous nodule of neck

• Submandibular area swelling

• Swelling of submandibular area

Details

• R22.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM R22.1 became effective on October 1, 2022.

• This is the American ICD-10-CM version of R22.1 – other international versions of ICD-10 R22.1 may differ.