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M41.07

Billable

Infantile idiopathic scoliosis, lumbosacral region

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

What This Code Means

An abnormal sideways curvature of the spine that develops in infants before age 3, affecting the lower back and sacral region, with no known cause.

Coding Tips

  • Lumbosacral curves may affect pelvic alignment and gait; document any functional impact
  • Ensure imaging studies confirm involvement of both lumbar and sacral regions

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