D44.11 Neoplasm of uncertain behavior of right adrenal gland

Billable ICD-10-CM code, FY2026.

Applies from D44 Neoplasm of uncertain behavior of endocrine glands

Excludes1 (never code together)

• multiple endocrine adenomatosis (E31.2-)
• multiple endocrine neoplasia (E31.2-)
• neoplasm of uncertain behavior of endocrine pancreas (D37.8)
• neoplasm of uncertain behavior of ovary (D39.1-)
• neoplasm of uncertain behavior of testis (D40.1-)
• neoplasm of uncertain behavior of thymus (D38.4)

Applies from D44.1 Neoplasm of uncertain behavior of adrenal gland

Use additional code

• code to identify any functional activity.

MS-DRG index

Defines the logic of DRG(s) 643-645 in MDC 10.

Approximate ICD-9-CM (GEMs)

• 237.2 Neoplasm of uncertain behavior of adrenal gland (approximate)

Code annotations containing back-references to D44.11

Back-references to D44

• Type 1 Excludes: D49 Neoplasms of unspecified behavior ("neoplasms of uncertain behavior (D37-D44, D48)")

Nearby codes

• D44 Neoplasm of uncertain behavior of endocrine glands
• D44.0 Neoplasm of uncertain behavior of thyroid gland
• D44.1 Neoplasm of uncertain behavior of adrenal gland
• D44.10 Neoplasm of uncertain behavior of unspecified adrenal gland
• D44.11 Neoplasm of uncertain behavior of right adrenal gland (this code)
• D44.12 Neoplasm of uncertain behavior of left adrenal gland
• D44.2 Neoplasm of uncertain behavior of parathyroid gland
• D44.3 Neoplasm of uncertain behavior of pituitary gland
• D44.4 Neoplasm of uncertain behavior of craniopharyngeal duct
• D44.5 Neoplasm of uncertain behavior of pineal gland