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NOS

D33 Benign neoplasm of brain and other parts of central nervous system

Excludes1: angioma (D18.0-)
benign neoplasm of meninges (D32.-)
benign neoplasm of peripheral nerves and autonomic nervous system (D36.1-)
hemangioma (D18.0-)
neurofibromatosis (Q85.0)
retro-ocular benign neoplasm (D31.6-)
D33.0 Benign neoplasm of brain, supratentorial
Benign neoplasm of cerebral ventricle
Benign neoplasm of cerebrum
Benign neoplasm of frontal lobe
Benign neoplasm of occipital lobe
Benign neoplasm of parietal lobe
Benign neoplasm of temporal lobe
Excludes1: benign neoplasm of fourth ventricle (D33.1)
D33.1 Benign neoplasm of brain, infratentorial
Benign neoplasm of brain stem
Benign neoplasm of cerebellum
Benign neoplasm of fourth ventricle
D33.2 Benign neoplasm of brain, unspecified
D33.3 Benign neoplasm of cranial nerves
Benign neoplasm of olfactory bulb
D33.4 Benign neoplasm of spinal cord
D33.7 Benign neoplasm of other specified parts of central nervous system
D33.9 Benign neoplasm of central nervous system, unspecified
Benign neoplasm of nervous system (central) NOS

D34 Benign neoplasm of thyroid gland

Use additional code to identify any functional activity.

D35 Benign neoplasm of other and unspecified endocrine glands

Use additional code to identify any functional activity.
Excludes1: benign neoplasm of endocrine pancreas (D13.7)
benign neoplasm of ovary (D27.-)
benign neoplasm of testis (D29.2.-)
benign neoplasm of thymus (D15.0)
D35.0 Benign neoplasm of adrenal gland
D35.00 Benign neoplasm of adrenal gland, unspecified side
D35.01 Benign neoplasm of right adrenal gland
D35.02 Benign neoplasm of left adrenal gland
D35.1 Benign neoplasm of parathyroid gland
D35.