D18.1Billable

Lymphangioma, any site

Chapter
2. Neoplasms
Category
D18
Effective date
October 1, 2026

Related codes in category D18

D18Hemangioma and lymphangioma, any siteD18.0HemangiomaD18.00Hemangioma unspecified siteYesD18.01Hemangioma of skin and subcutaneous tissueYesD18.02Hemangioma of intracranial structuresYesD18.03Hemangioma of intra-abdominal structuresYesD18.09Hemangioma of other sitesYes

Frequently asked questions

What is ICD-10 code D18.1?

D18.1 is an ICD-10-CM diagnosis code for Lymphangioma, any site.

Is D18.1 a billable code?

Yes. D18.1 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is D18.1 in?

D18.1 falls under Chapter 2: Neoplasms.

When did D18.1 become effective?

D18.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to D18.1?

D18.1 belongs to category D18, which includes 7 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.