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L02.22

⚠ Non-billable (Header)

Furuncle of trunk

Diseases of the skin and subcutaneous tissue (L00-L99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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Also Known As

Boil of trunkFolliculitis of trunk

❌ Excludes1

inherited from L02.2

Rules from parent category L02.2: Cutaneous abscess, furuncle and carbuncle of trunk

  • • non-newborn omphalitis (L08.82)
  • • omphalitis of newborn (P38.-)

⚠️ Excludes2

inherited from L02.2

Rules from parent category L02.2: Cutaneous abscess, furuncle and carbuncle of trunk

  • • abscess of breast (N61.1)
  • • abscess of buttocks (L02.3)
  • • abscess of female external genital organs (N76.4)
  • • abscess of male external genital organs (N48.2, N49.-)
  • • abscess of hip (L02.4)

Child Codes (8)

L02.221Furuncle of abdominal wallL02.222Furuncle of back [any part, except buttock and flank]L02.223Furuncle of chest wallL02.224Furuncle of groinL02.225Furuncle of perineumL02.226Furuncle of umbilicusL02.227Furuncle of flankL02.229Furuncle of trunk, unspecified

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Code Information

CodeL02.22
BillableNo — Header code
ParentL02.2
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes12 rule(s)
Excludes25 note(s)
Child codes8

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)