Eye (C8) ICD-10-PCS
The C8 body system covers Nuclear Medicine procedures on eye, with 4 ICD-10-PCS codes across 1 root operations, 3 of them billable in fiscal year 2027. Each root operation defines a distinct procedural objective, and the info icons show the official definition with a preview of the codes inside.
Root Operations in This Body System 1 operations · 4 codes
| Chars 1–3 | Root Operation | Codes | Billable |
|---|---|---|---|
| C81 | Planar Nuclear Medicine ImagingIntroduction of radioactive materials into the body for single plane display of images developed from the capture of radioactive emissions | 4 | 3 |
The info icon shows the official root operation definition and previews the codes in that range.
About the C8 Body System
These codes cover nuclear medicine imaging of the eye or bilateral lacrimal ducts, meaning the tear ducts on both sides.
The planar nuclear medicine imaging table describes introducing radioactive material into the body and capturing its emissions to make an image in one plane. The body part character distinguishes the eye from both tear ducts.
Questions About This Page
How many codes are in the C8 body system?
The C8 body system contains 4 ICD-10-PCS codes in FY 2027, organized into 1 root operations. 3 of them are billable on inpatient claims.
What is a root operation?
The root operation is the third character of every ICD-10-PCS code and names the objective of the procedure. Drainage takes fluid out, Excision cuts out a portion of a body part, and Resection removes all of one. Picking the right root operation is the central skill of PCS coding, so each one above carries its official CMS definition.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
