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ICD-10-CM Codes R00-R99 R20-R23 R22

ICD-10-CM Diagnosis Code R22

Localized swelling, mass and lump of skin and subcutaneous tissue

Includes for R22:

  • subcutaneous nodules (localized)(superficial)

Excludes-1 for R22:

  • abnormal findings on diagnostic imaging (R90-R93)

  • edema (R60.-)

  • enlarged lymph nodes (R59.-)

  • localized adiposity (E65)

  • swelling of joint (M25.4-)

Codes Hierarchy:

    • R22  Localized swelling, mass and lump of skin and subcutaneous tissue
      • R22.0  Localized swelling, mass and lump, head
      • R22.1  Localized swelling, mass and lump, neck
      • R22.2  Localized swelling, mass and lump, trunk
      • R22.3 Localized swelling, mass and lump, upper limb
        • R22.30  Localized swelling, mass and lump, unspecified upper limb
        • R22.31  Localized swelling, mass and lump, right upper limb
        • R22.32  Localized swelling, mass and lump, left upper limb
        • R22.33  Localized swelling, mass and lump, upper limb, bilateral
      • R22.4 Localized swelling, mass and lump, lower limb
        • R22.40  Localized swelling, mass and lump, unspecified lower limb
        • R22.41  Localized swelling, mass and lump, right lower limb
        • R22.42  Localized swelling, mass and lump, left lower limb
        • R22.43  Localized swelling, mass and lump, lower limb, bilateral
      • R22.9  Localized swelling, mass and lump, unspecified