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G35.A

Billable

Relapsing-remitting multiple sclerosis

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Relapsing-remitting multiple sclerosis is the most common form of MS, characterized by periods of new or worsening symptoms (relapses) followed by periods of partial or complete recovery (remissions).

Coding Tips

  • This is the most common MS subtype; ensure documentation specifies relapsing-remitting rather than other MS types
  • Code any acute relapses or exacerbations with additional codes for neurological manifestations (vision loss, weakness, etc.)

Code Hierarchy

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