ICD-10-CM
L84 - Corns and callosities
Code
L84 - Corns and callosities
[Billable]
[Billable]
Includes
- Callus
- Clavus
Code Tree
L00-L99 - Diseases of the skin and subcutaneous tissue
- L80-L99 - Other disorders of the skin and subcutaneous tissue
- L80 - Vitiligo
- L81 - Other disorders of pigmentation
- L82 - Seborrheic keratosis
- L83 - Acanthosis nigricans
- L84 - Corns and callosities
- L85 - Other epidermal thickening
- L86 - Keratoderma in diseases classified elsewhere
- L87 - Transepidermal elimination disorders
- L88 - Pyoderma gangrenosum
- L89 - Pressure ulcer
- L90 - Atrophic disorders of skin
- L91 - Hypertrophic disorders of skin
- L92 - Granulomatous disorders of skin and subcutaneous tissue
- L93 - Lupus erythematosus
- L94 - Other localized connective tissue disorders
- L95 - Vasculitis limited to skin, not elsewhere classified
- L97 - Non-pressure chronic ulcer of lower limb, not elsewhere classified
- L98 - Other disorders of skin and subcutaneous tissue, not elsewhere classified
- L99 - Other disorders of skin and subcutaneous tissue in diseases classified elsewhere
Citation
"L84 - Corns and Callosities." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/917293/all/L84___Corns_and_callosities.
L84 - Corns and callosities. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/917293/all/L84___Corns_and_callosities. Accessed August 20, 2026.
L84 - Corns and callosities. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/917293/all/L84___Corns_and_callosities
L84 - Corns and Callosities [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 August 20]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/917293/all/L84___Corns_and_callosities.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - L84 - Corns and callosities
ID - 917293
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/917293/all/L84___Corns_and_callosities
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
