C15.5

Billable

Malignant neoplasm of lower third of esophagus

C15.5 is the ICD-10-CM code for Malignant neoplasm of lower third of esophagus. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
C15
Edition
FY2026

C00-D49 Neoplasms

Excludes1 — not coded here

  • malignant neoplasm of cardio-esophageal junction (C16.0)

Frequently asked questions

What is ICD-10 code C15.5?
C15.5 is the ICD-10-CM code for "Malignant neoplasm of lower third of esophagus". It falls under C00-D49 Neoplasms.
Is C15.5 a billable code?
Yes — C15.5 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from C15.5?
Excludes1 (not coded here): malignant neoplasm of cardio-esophageal junction (C16.0).

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

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