Short answer · Medically reviewed summary · Last updated: 2026-05-08
Elastofibroma dorsi does not have its own unique, specific code in the ICD-10 or ICD-9 systems; instead, it is typically classified under broader codes for benign neoplasms of connective and other soft tissue. For billing and medical record purposes, Elastofibroma dorsi is most commonly documented using ICD-10 code D21.1 (benign neoplasm of connective and other soft tissue of upper limb, including shoulder) or D21.3 (benign neoplasm of connective and other soft tissue of thorax). What exactly is Elastofibroma dorsi? Elastofibroma dorsi is a rare, slow-growing, benign soft tissue tumor.
ICD10 code of Elastofibroma Dorsi and ICD9 code
ICD-10 and ICD-9 codes for Elastofibroma Dorsi, with classification details for clinicians, coders and patients.
Elastofibroma dorsi does not have its own unique, specific code in the ICD-10 or ICD-9 systems; instead, it is typically classified under broader codes for benign neoplasms of connective and other soft tissue. For billing and medical record purposes, Elastofibroma dorsi is most commonly documented using ICD-10 code D21.1 (benign neoplasm of connective and other soft tissue of upper limb, including shoulder) or D21.3 (benign neoplasm of connective and other soft tissue of thorax).
What exactly is Elastofibroma dorsi?
Elastofibroma dorsi is a rare, slow-growing, benign soft tissue tumor. It typically develops in the subscapular region, positioned between the chest wall and the scapula. While Elastofibroma dorsi is often asymptomatic, some patients report discomfort, swelling, or a snapping sensation when moving the shoulder blade. Currently, 7 members of the DiseaseMaps.org community have shared their experiences with this condition, highlighting the importance of peer support for those navigating this rare diagnosis.
How is Elastofibroma dorsi diagnosed?
Diagnosis is usually confirmed through imaging, as the tumor has a characteristic appearance. Physicians typically utilize the following diagnostic tools to identify Elastofibroma dorsi:
- Magnetic Resonance Imaging (MRI): The gold standard for identifying the fibroelastic tissue composition.
- Computed Tomography (CT) scans: Often used to visualize the mass in relation to the rib cage.
- Ultrasound: Useful for initial screening of the subscapular mass.
- Biopsy: Rarely required unless the diagnosis is uncertain or the mass shows atypical features.
Is surgery required for Elastofibroma dorsi?
Because Elastofibroma dorsi is benign, surgery is not always necessary. If the mass is small and asymptomatic, many clinicians recommend a "watch and wait" approach. Surgical excision is generally reserved for cases where the mass causes significant pain, restricts range of motion, or creates distressing physical symptoms. Most patients report excellent outcomes following the surgical removal of Elastofibroma dorsi.
Next steps
- Consult an orthopedic oncologist or a surgeon specializing in soft tissue tumors to discuss your imaging results.
- Join the DiseaseMaps.org community to connect with others who have been diagnosed with Elastofibroma dorsi.
- Maintain a symptom diary to track any changes in size or pain levels to share with your medical team.
Medical disclaimer: This information is for educational purposes only and does not constitute professional medical advice, diagnosis, or treatment; always seek the advice of your physician regarding a medical condition.
References
- NIH Genetic and Rare Diseases Information Center (GARD): Elastofibroma dorsi overview.
- Orphanet: Rare disease database entry for benign soft tissue tumors.
- World Health Organization (WHO) Classification of Tumours: Soft Tissue and Bone.
- PubMed Central: Systematic review of clinical presentation and management of Elastofibroma dorsi.
