Short answer · Medically reviewed summary · Last updated: 2026-04-06
The ICD-10-CM code for systemic sclerosis, commonly known as scleroderma, is M34.0, while the historical ICD-9-CM code for the condition is 710.1. Understanding Clinical Classification In medical coding, scleroderma is classified under systemic connective tissue disorders. While M34.0 refers specifically to systemic sclerosis (scleroderma), there are sub-classifications within the ICD-10 system to account for the clinical heterogeneity of the disease.
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ICD10 code of Scleroderma and ICD9 code
ICD-10 and ICD-9 codes for Scleroderma, with classification details for clinicians, coders and patients.
The ICD-10-CM code for systemic sclerosis, commonly known as scleroderma, is M34.0, while the historical ICD-9-CM code for the condition is 710.1.
Understanding Clinical Classification
In medical coding, scleroderma is classified under systemic connective tissue disorders. While M34.0 refers specifically to systemic sclerosis (scleroderma), there are sub-classifications within the ICD-10 system to account for the clinical heterogeneity of the disease. For example, M34.1 is used for CREST syndrome, and M34.2 is assigned to systemic sclerosis induced by drugs or chemicals. Because scleroderma manifests differently in every patient—ranging from localized skin involvement to systemic organ involvement—your healthcare provider may use specific codes to reflect the extent of vascular, pulmonary, or renal involvement during your diagnostic journey.
Why Classification Matters
For patients navigating the complexities of scleroderma, these codes are more than just administrative numbers; they are essential tools for ensuring that insurance providers and healthcare systems recognize the systemic nature of your condition. Receiving a formal diagnosis of scleroderma can be an emotionally heavy experience, as the uncertainty of the disease course often feels overwhelming. Knowing that your condition is well-defined within global medical coding systems can provide a sense of validation, confirming that your symptoms are recognized by the international medical community. Please remember that your health is defined by your individual clinical presentation rather than a diagnostic code, and our community at DiseaseMaps.org is here to support you through every stage of your care.
Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
References
- NIH Genetic and Rare Diseases Information Center (GARD): Systemic Sclerosis
- Orphanet: Systemic Sclerosis (ORPHA: 90291)
- World Health Organization (WHO): International Classification of Diseases (ICD-10)
- Scleroderma Foundation: Understanding the Disease
Posted Mar 30, 2018 by Amy 2600
