ICD-10 Diagnosis Code R22.0

Localized swelling, mass and lump, head

Diagnosis Code R22.0

ICD-10: R22.0
Short Description: Localized swelling, mass and lump, head
Long Description: Localized swelling, mass and lump, head
This is the 2018 version of the ICD-10-CM diagnosis code R22.0

Valid for Submission
The code R22.0 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)
      • Localized swelling, mass and lump of skin, subcu (R22)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
Diagnostic Related Groups
The diagnosis code R22.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Facial swelling
  • Finding of moistness of nasal mucosa
  • Head and neck swelling
  • Localized orbital swelling
  • Lump on face
  • Mass in head or neck
  • Mass in pinna
  • Mass lesion of brain
  • Mass of ear structure
  • Mass of head
  • Mass of hypothalamus
  • Mass of intracranial structure
  • Mass of nasal sinus
  • Mass of nose
  • Mass of oral cavity
  • Mass of parietal bone of skull
  • Mass of petrous part of temporal bone
  • Mass of pituitary
  • Mass of postauricular region
  • Mass of posterior lobe of pituitary
  • Mass of preauricular region
  • Mass of scalp
  • Mass of tongue
  • Mucous membrane swelling
  • Nasal dermoid
  • Nasal mucosa boggy
  • Nasal mucosa moist
  • Nodule of nasal cavity
  • Nodule of skin of nose
  • Nodule of suprahyoid region
  • On examination - lip swelling
  • On examination - nasal mucosa
  • On examination - nasal mucosa wet/boggy
  • On examination - salivary glands
  • On examination - submandibular swelling
  • Swelling around eyes
  • Swelling of eyelid
  • Swelling of head
  • Swelling of lower jaw region
  • Swelling of oral cavity structure
  • Swelling of oral cavity structure
  • Swelling of structure of bilateral eyes
  • Swelling of structure of eye
  • Swelling of structure of left eye
  • Swelling of structure of right eye
  • Swelling over mastoid
  • Swollen nasal mucosa
  • Swollen nose
  • Tongue swelling

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