2025 ICD-10-CM Diagnosis Code D18

Hemangioma and lymphangioma, any site

  • D18 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2025 edition of ICD-10-CM D18 became effective on October 1, 2024.
  • This is the American ICD-10-CM version of D18 – other international versions of ICD-10 D18 may differ.

Type 1 Excludes

  • benign neoplasm of glomus jugulare (D35.6)
  • blue or pigmented nevus (D22.-)
  • nevus NOS (D22.-)
  • vascular nevus (Q82.5)

The following code(s) above D18 contain annotation back-references

 that may be applicable to D18:

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

Code annotations containing back-references to D18:

  • Type 1 Excludes: D21
  • Type 2 Excludes: Q27
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