2026
ICD-10-CM
Diagnosis
Code

S90.423D Blister (nonthermal), unspecified great toe, subsequent encounter

  • Billable
  • POA Exempt
  • 2016–2026

S90.423D is a billable/specific and POA-exempt diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Blister (nonthermal), unspecified great toe, subsequent encounter.

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