I78.1

Billable

Nevus, non-neoplastic

I78.1 is the ICD-10-CM code for Nevus, non-neoplastic. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
I00-I99
Parent
I78
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • Araneus nevus
  • Senile nevus
  • Spider nevus
  • Stellar nevus

Excludes1 — not coded here

  • nevus NOS (D22.-)
  • vascular NOS (Q82.5)

Excludes2 — not included here

  • blue nevus (D22.-)
  • flammeus nevus (Q82.5)
  • hairy nevus (D22.-)
  • melanocytic nevus (D22.-)
  • pigmented nevus (D22.-)
  • portwine nevus (Q82.5)
  • sanguineous nevus (Q82.5)
  • strawberry nevus (Q82.5)
  • verrucous nevus (Q82.5)

Frequently asked questions

What is ICD-10 code I78.1?
I78.1 is the ICD-10-CM code for "Nevus, non-neoplastic". It falls under I00-I99 Diseases of the circulatory system.
Is I78.1 a billable code?
Yes — I78.1 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from I78.1?
Excludes1 (not coded here): nevus NOS (D22.-); vascular NOS (Q82.5).

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

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