ICD-10 Diagnosis Code L62

Nail disorders in diseases classified elsewhere

Diagnosis Code L62

ICD-10: L62
Short Description: Nail disorders in diseases classified elsewhere
Long Description: Nail disorders in diseases classified elsewhere
This is the 2017 version of the ICD-10-CM diagnosis code L62

Code Classification
  • Diseases of the skin and subcutaneous tissue
    • Disorders of skin appendages (L60-L75)
      • Nail disorders in diseases classified elsewhere (L62)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Manifestation diagnoses Additional informationCallout TooltipManifestation diagnoses
Manifestation codes describe the manifestation of an underlying disease, not the disease itself, and therefore should not be used as a principal diagnosis.

Diagnostic Related Groups
The diagnosis code L62 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


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.

  • Nail changes associated with systemic disease
  • Psoriasis of nail
  • Red half-moon nail in congestive heart failure

Index of Diseases and Injuries
References found for the code L62 in the Index of Diseases and Injuries:

Information for Patients

Nail Diseases

Your toenails and fingernails protect the tissues of your toes and fingers. They are made up of layers of a hardened protein called keratin, which is also in your hair and skin. The health of your nails can be a clue to your overall health. Healthy nails are usually smooth and consistent in color. Specific types of nail discoloration and changes in growth rate can be signs of lung, heart, kidney, and liver diseases, as well as diabetes and anemia. White spots and vertical ridges are harmless.

Nail problems that sometimes require treatment include

  • Bacterial and fungal infections
  • Ingrown nails
  • Tumors
  • Warts

Keeping your nails clean, dry, and trimmed can help you avoid some problems. Do not remove the cuticle, which can cause infection.

  • Aging changes in hair and nails
  • Fungal nail infection
  • Ingrown toenail
  • Nail abnormalities
  • Nail injuries
  • Paronychia
  • Splinter hemorrhages

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