ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 17, 2017
  ICD-10 Code for Polymorphous light eruption L56.4

L56.4 is a valid1 ICD 10 diagnosis code.

L56.4 is valid for submission for HIPAA-covered transactions.

Chapter 12 Diseases of the skin and subcutaneous tissue (L00-L99)
Section L55-L59 Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
Category L56 Other acute skin changes due to ultraviolet radiation

• 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.
See also ICD 10 code for

Related Terms to “Polymorphous light eruption”

  • Eruption
    • Hutchinson, summer - L56.4
    • polymorphous light(sun) - L56.4
  • Hutchinson's
    • disease, meaning
      • prurigo estivalis - L56.4
      • summer eruption or summer prurigo - L56.4
  • Hydroa - R23.8
    • aestivale - L56.4
    • vacciniforme - L56.4
  • Prurigo(ferox) (gravis) (Hebrae) (Hebra's) (mitis) (simplex) - L28.2
    • estivalis - L56.4
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to L56.4 Polymorphous light eruption

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.