Hemangioma and lymphangioma, any site (D18) ICD-10-CM
The D18 code range covers hemangioma and lymphangioma, any site with 8 ICD-10-CM diagnosis codes. 6 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
Codes in the D18 Range 8 codes · 6 billable
- D18 Hemangioma and lymphangioma, any siteNon-billable
- D18.0 HemangiomaNon-billable
- D18.00 Hemangioma unspecified site
- D18.01 Hemangioma of skin and subcutaneous tissue
- D18.02 Hemangioma of intracranial structures
- D18.03 Hemangioma of intra-abdominal structures
- D18.09 Hemangioma of other sites
- D18.1 Lymphangioma, any site
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the D18 range.
Hemangioma
A vascular anomaly due to proliferation of BLOOD VESSELS that forms a tumor-like mass. The common types involve CAPILLARIES and VEINS. It can occur anywhere in the body but is most frequently noticed in the SKIN and SUBCUTANEOUS TISSUE. (from Stedman, 27th ed, 2000)
Intracranial Hemangioma
A hemangioma arising from the brain and meninges.
Lymphangioma
A benign tumor resulting from a congenital malformation of the lymphatic system. Lymphangioendothelioma is a type of lymphangioma in which endothelial cells are the dominant component.
About the D18 Code Range
Hemangiomas and lymphangiomas are benign growths that can occur at any site.
D18.0 groups hemangiomas by location: unspecified site, skin or tissue beneath it, structures inside the skull or abdomen, and other sites. D18.1 covers lymphangioma at any site.
Questions About This Page
How many billable codes are in the D18 range?
Of the 8 codes in this range, 6 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the D18 range classify?
The range classifies hemangioma and lymphangioma, any site. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
