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    v1.0.28
    OpenPayerBilling CodesBenign neoplasms, except benign neuroendocrine tumorsICD-10-CM d18-hemangioma-and-lymphangioma
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    ICD-10-CM Code For Hemangioma And Lymphangioma, Any Site: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group D18 includes benign vascular and lymphatic tumors such as hemangiomas and lymphangiomas affecting any anatomic site, including cutaneous, subcutaneous, visceral, and deep soft tissue presentations. These ICD-10-CM diagnosis codes are used to document clinical encounters involving vascular or lymphatic malformations, capturing disease location, extent, and any related complications or functional impact. Accurate coding within the ICD-10-CM D18 group supports complete clinical documentation and appropriate reimbursement.

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    ICD-10-CM D18: Hemangioma And Lymphangioma, Any Site Overview

    The ICD-10-CM D18 code group covers benign vascular and lymphatic malformations such as hemangiomas and lymphangiomas that can occur in any anatomic site. These conditions involve abnormal proliferation of blood or lymphatic vessels and may affect skin, soft tissue, organs, or deeper structures. Accurate coding matters for proper clinical documentation and supports appropriate reimbursement by capturing the specific diagnosis and site.

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    When to Use

    Use a code from this group when documenting a diagnosed hemangioma or lymphangioma identified by clinical examination, imaging, or histopathology and when the lesion is not malignant. Select the specific code that reflects the anatomic site and clinical details documented in the medical record.

    ICD-10-CM Codes

    6 rows

    ICD-10-CM CodeDescription
    D18.00Hemangioma unspecified site
    D18.01Hemangioma of skin and subcutaneous tissue
    D18.02Hemangioma of intracranial structures
    D18.03Hemangioma of intra-abdominal structures
    D18.09Hemangioma of other sites
    D18.1Lymphangioma, any site

    DRG Codes

    16 rows

    DRG CodeDescription
    011Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with MCC
    012Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with CC
    013Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy without CC/MCC
    091Other Disorders of Nervous System with MCC
    092Other Disorders of Nervous System with CC
    093Other Disorders of Nervous System without CC/MCC
    314Other Circulatory System Diagnoses with MCC
    315Other Circulatory System Diagnoses with CC
    316Other Circulatory System Diagnoses without CC/MCC
    391Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC
    392Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders without MCC
    606Minor Skin Disorders with MCC
    607Minor Skin Disorders without MCC
    814Reticuloendothelial and Immunity Disorders with MCC
    815Reticuloendothelial and Immunity Disorders with CC
    816Reticuloendothelial and Immunity Disorders without CC/MCC

    Related Codes

    D10-BENIGN-NEOPLASM-OF-MOUTH-AND-PHARYNX

    ICD-10-CM Code For Benign Neoplasm Of Mouth And Pharynx: Group Overview

    D11-BENIGN-NEOPLASM-MAJOR-SALIVARY-GLANDS

    ICD-10-CM Code For Benign Neoplasm Of Major Salivary Glands: Group Overview

    D12-BENIGN-NEOPLASM-COLON-RECTUM-ANUS

    ICD-10-CM Code For Benign Neoplasm Of Colon Rectum Anus And Anal Canal: Group Overview

    D13-BENIGN-NEOPLASM-OTHER-DIGESTIVE

    ICD-10-CM Code For Benign Neoplasm Of Other And Ill-Defined Parts Of Digestive System: Group Overview

    D14-BENIGN-MIDDLE-EAR-AND-RESPIRATORY-NEOPLASMS

    ICD-10-CM Code For Benign Neoplasm Of Middle Ear And Respiratory System: Group Overview

    D15-BENIGN-NEOPLASM-INTRATHORACIC-ORGANS

    ICD-10-CM Code For Benign Neoplasm Of Other And Unspecified Intrathoracic Organs: Group Overview

    D16-BENIGN-NEOPLASM-OF-BONE

    ICD-10-CM Code For Benign Neoplasm Of Bone And Articular Cartilage: Group Overview

    D17-BENIGN-LIPOMATOUS-NEOPLASM

    ICD-10-CM Code For Benign Lipomatous Neoplasm: Group Overview

    D19-BENIGN-MESOTHELIAL-NEOPLASMS

    ICD-10-CM Code For Benign Neoplasm Of Mesothelial Tissue: Group Overview

    D20-BENIGN-SOFT-TISSUE-RETROPERITONEUM

    ICD-10-CM Code For Benign Neoplasm Of Soft Tissue Of Retroperitoneum And Peritoneum: Group Overview

    Showing 1–10 of 26

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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