Details distinguish between ICD-10-PCS root operations Excision, Resection

Why This Topic Matters

Accurate root operation selection affects procedure coding consistency, claim accuracy, and how operative reports are interpreted in cancer-related and other surgical cases. The article is useful for professionals who need to recognize when procedure intent, body-part specificity, and documentation language affect ICD-10-PCS code assignment.

Article Sections

1. Initial procedure example and ICD-10-PCS guidance

   Introduces a surgical example and describes how the relevant ICD-10-PCS guidance applies to reporting more than one procedure at the same site.

2. Removal of lymph nodes

   Discusses lymph node procedures, including how procedure intent, chain removal, and related documentation language affect coding decisions.

3. Radical resection of lymph nodes

   Covers documentation involving radical and modified radical procedures and how these terms relate to lymph node reporting.

4. Body part values

   Explains how ICD-10-PCS body-part values can vary by organ or organ segment and why that affects procedural coding.