ICD-10-CM · Chapter 2 · C00–D49
C12
Malignant neoplasm of pyriform sinus
Neoplasms
Quick facts
- Code
- C12
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 2 — Neoplasms
- Category
- C12
- Specificity
- 3 characters
How coders use this code
ICD-10-CM C12 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of malignant neoplasm of pyriform sinus. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
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