D18.01 Hemangioma of skin and subcutaneous tissue
The ICD-10-CM code for Hemangioma of skin and subcutaneous tissue is D18.01 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Chapter
- 2: Neoplasms (C00-D49)
- Section
- D10-D36: Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
- Category D18
- 8 codes (6 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to D18.01:
- Hyperplasia, hyperplastic › angiolymphoid, eosinophilia (ALHE)
- Angioma › skin
- Glomangiomyoma › skin
- Hemangioma › skin
- Glomangioma › skin
- Angioendothelioma › benign › skin
- Cyst (colloid) (mucous) (simple) (retention) › hemangiomatous › skin
- Angioma › plexiform › skin
U.S. Hospital Utilization
- An estimated 9,240 U.S. inpatient stays in 2023 included D18.01 among the documented diagnoses.
- 370 stays listed it as the principal diagnosis.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Tx of primary site (TOC entry)a. Admission/Encounter for treatment of primary site ............................................................. 33
Tx of secondary site (TOC entry)b. Admission/Encounter for treatment of secondary site .......................................................... 33
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026