All ICD10 Codes

D31

Non-Billable
ChapterC00–D49
Rankcategory
Official Description

Benign neoplasm of eye and adnexa

Use a more specific code (0 billable, 8 non-billable)
D31.0Benign neoplasm of conjunctivahas subcodesD31.1Benign neoplasm of corneahas subcodesD31.2Benign neoplasm of retinahas subcodesD31.3Benign neoplasm of choroidhas subcodesD31.4Benign neoplasm of ciliary bodyhas subcodesD31.5Benign neoplasm of lacrimal gland and ducthas subcodesD31.6Benign neoplasm of unspecified site of orbithas subcodesD31.9Benign neoplasm of unspecified part of eyehas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • benign neoplasm of connective tissue of eyelid (D21.0)
  • benign neoplasm of optic nerve (D33.3)
  • benign neoplasm of skin of eyelid (D22.1-, D23.1-)

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
D10-D36Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
D31Benign neoplasm of eye and adnexaNot billable
D31.0Benign neoplasm of conjunctivaSubcodes
D31.1Benign neoplasm of corneaSubcodes
D31.2Benign neoplasm of retinaSubcodes
D31.3Benign neoplasm of choroidSubcodes
D31.4Benign neoplasm of ciliary bodySubcodes
D31.5Benign neoplasm of lacrimal gland and ductSubcodes
D31.6Benign neoplasm of unspecified site of orbitSubcodes
D31.9Benign neoplasm of unspecified part of eyeSubcodes

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Benign neoplasm of eye and adnexa.

Search PCS Codes