C69.61
BillableMalignant neoplasm of right orbit
HCC Category Mapping
V28HCC 23 — Melanoma and Other Skin Cancers
0.251V24HCC 12 — Breast, Prostate, and Other Cancers and Tumors
0.150ESRDHCC 12 — Breast, Prostate, and Other Cancers and Tumors
0.000RxHCCHCC 22 — Cancer, Other Specified Sites
0.000What This Code Means
Cancer that has developed in the right eye socket (orbit).
Coding Tips
- •Confirm right side is documented in the medical record
- •Distinguish from other orbital malignancies by reviewing pathology reports
Clinical Significance
Right orbital malignancy requires precise laterality documentation for surgical planning, radiation targeting, and monitoring treatment response. Orbital cancers can rapidly compromise vision and may extend intracranially through the orbital apex, making them both sight-threatening and potentially life-threatening malignancies.
Documentation Requirements
- ✓Pathology confirming malignancy with histological type
- ✓Documentation confirming right orbit involvement
- ✓CT or MRI imaging documenting tumor extent within the orbit
- ✓Assessment of visual function and extraocular muscle involvement
- ✓Evaluation for intracranial or sinus extension
Commonly Confused Codes
C69.62 — Left orbit: verify laterality from clinical documentationC69.51 — Right lacrimal gland: if lacrimal gland is the specific primary site, use that more specific codeC69.60 — Unspecified orbit: use C69.61 when right side is documentedC41.0 — Malignant neoplasm of bones of skull/face: orbital bone tumors may have separate codes from orbital soft tissue tumors
Code Hierarchy
└C69Malignant neoplasm of eye and adnexa└C69.6Malignant neoplasm of orbit└C69.61Malignant neoplasm of right orbit
└C69.61Malignant neoplasm of right orbit