D31 ICD-10-CM Code: Benign neoplasm of eye and adnexa
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
D31Benign neoplasm of eye and adnexa
ICD-10-CM diagnosis code · United States clinical modification
Where D31 sits
- 1
Chapter 2
Neoplasms (C00-D49)
- 2
Section
Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
- 3
Category D31
Benign neoplasm of eye and adnexa
- 4
Code D31
Benign neoplasm of eye and adnexa
Codes under D31
D31 is a non-billable category. Choose the child code that best matches the documented diagnosis.
D31.0Benign neoplasm of conjunctivaD31.1Benign neoplasm of corneaD31.2Benign neoplasm of retinaD31.3Benign neoplasm of choroidD31.4Benign neoplasm of ciliary bodyD31.5Benign neoplasm of lacrimal gland and ductD31.6Benign neoplasm of unspecified site of orbitD31.9Benign neoplasm of unspecified part of eyeNotes for this code
Inclusion terms
No inclusion terms are listed for D31.
Code first
No “code first” instruction is listed for D31.
Use additional code
No “use additional code” instruction is listed for D31.
Excludes1
Conditions that should not be reported together with this 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-)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for D31.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code D31 mean?
D31 is the FY 2027 U.S. ICD-10-CM code for “Benign neoplasm of eye and adnexa.”
Is D31 a billable or specific ICD-10-CM code?
No. D31 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is D31 located in ICD-10-CM?
D31 is listed in Chapter 2, Neoplasms (C00-D49), within Benign neoplasms, except benign neuroendocrine tumors (D10-D36) (D10–D36), under category D31, Benign neoplasm of eye and adnexa.
What coding notes are listed for D31?
No inclusion terms are listed for D31 in this reference record. No code-first instruction is listed. Excludes1 notes: 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-). No Excludes2 note is listed.