ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 16, 2017

See: Other disorders of skin and subcutaneous tissue in diseases classified elsewhere

  ICD-10 Code for Other disorders of skin & subcutaneous tissue in diseases classified elsewhere L99

L99 is a valid1 ICD 10 diagnosis code.

L99 is valid for submission for HIPAA-covered transactions.

Chapter 12 Diseases of the skin and subcutaneous tissue (L00-L99)
Section L80-L99 Other disorders of the skin and subcutaneous tissue (L80-L99)
Category L99 Other disorders of skin and subcutaneous tissue in diseases classified elsewhere

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Code First
  • amyloidosis (E85.-)
  • underlying disease, such as:
Excludes1
  • skin disorders in diabetes (E08-E13 with .62)
  • skin disorders in gonorrhea (A54.89)
  • skin disorders in syphilis (A51.31, A52.79)
Back to L99
See the 2017 ICD-10-CM Coding Guidelines.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.