M34

Non-billable

Systemic sclerosis [scleroderma]

M34 is the ICD-10-CM code for Systemic sclerosis [scleroderma]. It is a non-billable category code — use a more specific child code such as M34.0 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Subcodes
5
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • circumscribed scleroderma (L94.0)
  • neonatal scleroderma (P83.88)

Frequently asked questions

What is ICD-10 code M34?
M34 is the ICD-10-CM code for "Systemic sclerosis [scleroderma]". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M34 a billable code?
No — M34 is a non-billable header code. Use a more specific child code (such as M34.0) for billing.
What are the subcodes of M34?
M34 has 5 more specific child codes, including M34.0, M34.1, M34.2.
What is excluded from M34?
Excludes1 (not coded here): circumscribed scleroderma (L94.0); neonatal scleroderma (P83.88).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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