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L50.4

Billable

Vibratory urticaria

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

What This Code Means

A rare type of hives triggered by vibration exposure, such as from vibrating machinery or tools, causing localized swelling and itching in affected areas.

Coding Tips

  • •Document the source of vibration exposure (occupational or environmental) when available
  • •This is an uncommon physical urticaria; ensure other causes have been ruled out before coding

Code Hierarchy

└L50Urticaria└L50.4Vibratory urticaria
└L50.4Vibratory urticaria

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