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ICD-10-CM 2027

ICD-10 code for Luteinized thecoma

D27

Benign neoplasm of ovary

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Thecoma › luteinized”. Page updated September 29, 2026.

About coding Luteinized thecoma

The ICD-10-CM code for Luteinized thecoma is D27 (Benign neoplasm of ovary).

To report this condition, pick the subcode that matches the documentation: D27.0 (ovary), D27.1 (ovary) and D27.9 (ovary).

The conditions in its Excludes2 note aren't part of D27, but may be coded alongside it if the patient has both: corpus albicans cyst (N83.2-), corpus luteum cyst (N83.1-), endometrial cyst (N80.1-), follicular (atretic) cyst (N83.0-) and 3 more.

Use an additional code to identify any functional activity.

Common questions about Luteinized thecoma ICD-10 codes

What is the ICD-10 code for Luteinized thecoma?

D27 — Benign neoplasm of ovary (a header code; report a more specific subcode).

Is D27 billable?

No. D27 is a header code. Report one of its more specific subcodes instead.