D18.0

ICD-10Non-billable category

Hemangioma

Official ICD-10-CM descriptor (FY2026)

Hemangioma

D18.0 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Inclusion terms

Angioma NOS
Cavernous nevus

ICD-10-CM FY2026 defines 5 codes beneath D18.0. See the ICD-10-CM index for what this site publishes.

Related codes in D18

D18.1Lymphangioma, any site

Where this code sits

Chapter: 2. Neoplasms (C00-D49)
Block: Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
Parent code: D18

Krasyn AI Coder

Get code suggestions automatically as you type notes. Free for 50 analyses.

Install for Chrome — free

Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.