2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Other And Unspecified Sites 190-199 > ICD-9-CM Diagnosis 194 Malignant neoplasm of other endocrine glands and related structures 194 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 194.0 Malignant neoplasm of adrenal gland A malignant growth of adrenal cells. 194.0 is a specific code that can be used to specify a diagnosis 194.0 contains 8 index entries ICD-9-CM Diagnosis 194.1 Malignant neoplasm of parathyroid gland Malignant growth of the cells that comprise the parathyroid gland. 194.1 is a specific code that can be used to specify a diagnosis 194.1 contains 2 index entries ICD-9-CM Diagnosis 194.3 Malignant neoplasm of pituitary gland and craniopharyngeal duct 194.3 is a specific code that can be used to specify a diagnosis 194.3 contains 12 index entries ICD-9-CM Diagnosis 194.4 Malignant neoplasm of pineal gland Abnormal malignant growth of the cells that comprise the pineal parenchyma. 194.4 is a specific code that can be used to specify a diagnosis 194.4 contains 3 index entries ICD-9-CM Diagnosis 194.5 Malignant neoplasm of carotid body 194.5 is a specific code that can be used to specify a diagnosis 194.5 contains 2 index entries ICD-9-CM Diagnosis 194.6 Malignant neoplasm of aortic body and other paraganglia 194.6 is a specific code that can be used to specify a diagnosis 194.6 contains 7 index entries ICD-9-CM Diagnosis 194.8 Malignant neoplasm of other endocrine glands and related structures 194.8 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 194.9 Malignant neoplasm of endocrine gland site unspecified Cancer that occurs in endocrine tissue, the tissue in the body that secretes hormones. Cancerous growth of the endocrine glands 194.9 is a specific code that can be used to specify a diagnosis