ICD10 Diagnosis Code D49.7
Neoplm of unsp behav of endo glands and oth prt nervous sys
Diagnosis Code D49.7
Short Description: Neoplm of unsp behav of endo glands and oth prt nervous sys
Long Description: Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system
This is the 2018 version of the ICD10CM diagnosis code D49.7
Valid for Submission
The code D49.7 is valid for submission for HIPAAcovered transactions.
Code Classification

Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism (D50–D89)

Neoplasms of unspecified behavior (D49)
 Neoplasms of unspecified behavior (D49)

Neoplasms of unspecified behavior (D49)
Information for Medical Professionals
The diagnosis code D49.7 is grouped in the following Diagnostic Related Group(s) (MSDRG V34.0)
 643  ENDOCRINE DISORDERS WITH MCC
 644  ENDOCRINE DISORDERS WITH CC
 645  ENDOCRINE DISORDERS WITHOUT CC/MCC
Convert to ICD9 General Equivalence Map
The ICD10 and ICD9 GEMs are used to facilitate linking between the diagnosis codes in ICD9CM and the new ICD10CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
 239.7  Endocrine/nerv neo NOS
Synonyms
 Adrenal Cushing's syndrome
 Adrenal incidentaloma
 Adrenal surgical margin, involved by tumor
 Cyst of pancreas
 Disorder of olfactory nerve
 Disorder of visual pathways associated with neoplasm
 Follicular neoplasm of thyroid
 Functioning pituitary neoplasm
 Functionless pituitary neoplasm
 Glial tumor of spinal cord
 Hypercortisolism due to adrenal neoplasm
 Hypopituitarism due to pituitary tumor
 Incidentaloma of thyroid gland
 Lumbar mass
 Neoplasm of abducens nerve
 Neoplasm of accessory nerve
 Neoplasm of acoustic nerve
 Neoplasm of acoustic vestibular nerve
 Neoplasm of adrenal cortex
 Neoplasm of adrenal gland
 Neoplasm of adrenal medulla
 Neoplasm of aortic body
 Neoplasm of carotid body
 Neoplasm of cauda equina
 Neoplasm of central nervous system
 Neoplasm of cerebral meninges
 Neoplasm of cranial nerve
 Neoplasm of craniopharyngeal duct
 Neoplasm of endocrine gland
 Neoplasm of endocrine system
 Neoplasm of facial nerve
 Neoplasm of glomus jugulare
 Neoplasm of glossopharyngeal nerve
 Neoplasm of hypoglossal nerve
 Neoplasm of lumbar spinal nerve
 Neoplasm of meninges
 Neoplasm of multiple endocrine glands
 Neoplasm of nerve sheath origin
 Neoplasm of nervous system
 Neoplasm of oculomotor nerve
 Neoplasm of olfactory nerve
 Neoplasm of optic nerve
 Neoplasm of optic nerve and sheath
 Neoplasm of paraaortic body
 Neoplasm of paraganglion
 Neoplasm of parathyroid gland
 Neoplasm of peripheral nerves of neck
 Neoplasm of pineal gland
 Neoplasm of pituitary gland
 Neoplasm of sacral spinal nerve
 Neoplasm of spinal cord
 Neoplasm of spinal meninges
 Neoplasm of thoracic spinal nerve
 Neoplasm of thyroglossal duct
 Neoplasm of thyroid gland
 Neoplasm of trigeminal nerve
 Neoplasm of trochlear nerve
 Neoplasm of vagus nerve
 Neoplastic cyst of exocrine pancreas
 Neoplastic cyst of pancreas
 Tumor of pituitary and suprasellar region
 Virilizing adrenal tumor
 Virilizing syndrome of adrenal origin
 World Health Organization grade finding for central nervous system tumor
 World Health Organization grade finding for central nervous system tumor
 World Health Organization grade finding for central nervous system tumor
 World Health Organization grade finding for central nervous system tumor
 World Health Organization grade I central nervous system tumor
 World Health Organization grade II central nervous system tumor
 World Health Organization grade III central nervous system tumor
 World Health Organization grade IV central nervous system tumor
Index of Diseases and Injuries
References found for the code D49.7 in the Index of Diseases and Injuries:
 Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition. neoplasm of unspecified behavior of peripheral, sympathetic, and parasympathetic nerves and ganglia (D49.2)
Table of Neoplasms
The code D49.7 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.
Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.
The Tabular must be reviewed for the complete diagnosis code.
Neoplasm, neoplastic  Malignant Primary 
Malignant Secondary 
CaInSitu  Benign  Uncertain Behavior 
Unspecified Behavior 

»acoustic nerve  C72.4  C79.49  D33.3  D43.3  D49.7  
»adrenal  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»adrenal »capsule  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»adrenal »cortex  C74.0  C79.7  D09.3  D35.0  D44.1  D49.7 
»adrenal »gland  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»adrenal »medulla  C74.1  C79.7  D09.3  D35.0  D44.1  D49.7 
»aortic body  C75.5  C79.89  D35.6  D44.7  D49.7  
»arachnoid  C70.9  C79.49  D32.9  D42.9  D49.7  
»arachnoid »cerebral  C70.0  C79.32  D32.0  D42.0  D49.7  
»arachnoid »spinal  C70.1  C79.49  D32.1  D42.1  D49.7  
»auditory »nerve  C72.4  C79.49  D33.3  D43.3  D49.7  
»brain NEC »meninges  C70.0  C79.32  D32.0  D42.0  D49.7  
»carotid (artery) »body  C75.4  C79.89  D35.5  D44.6  D49.7  
»cauda equina  C72.1  C79.49  D33.4  D43.4  D49.7  
»cerebrum, cerebral (cortex) (hemisphere) (white matter) »meninges  C70.0  C79.32  D32.0  D42.0  D49.7  
»chiasma opticum  C72.3  C79.49  D33.3  D43.3  D49.7  
»conus medullaris  C72.0  C79.49  D33.4  D43.4  D49.7  
»cord (true) (vocal) »spinal (cervical) (lumbar) (thoracic)  C72.0  C79.49  D33.4  D43.4  D49.7  
»cortex  C74.0  C79.7  D09.3  D35.0  D44.1  D49.7 
»cortex »adrenal  C74.0  C79.7  D09.3  D35.0  D44.1  D49.7 
»cranial (fossa, any) »meninges  C70.0  C79.32  D32.0  D42.0  D49.7  
»cranial (fossa, any) »nerve  C72.50  C79.49  D33.3  D43.3  D49.7  
»cranial (fossa, any) »nerve »specified NEC  C72.59  C79.49  D33.3  D43.3  D49.7  
»craniobuccal pouch  C75.2  C79.89  D09.3  D35.2  D44.3  D49.7 
»craniopharyngeal (duct) (pouch)  C75.2  C79.89  D09.3  D35.3  D44.4  D49.7 
»dura (cranial) (mater)  C70.9  C79.49  D32.9  D42.9  D49.7  
»dura (cranial) (mater) »cerebral  C70.0  C79.32  D32.0  D42.0  D49.7  
»dura (cranial) (mater) »spinal  C70.1  C79.49  D32.1  D42.1  D49.7  
»endocrine gland NEC  C75.9  C79.89  D09.3  D35.9  D44.9  D49.7 
»endocrine gland NEC »pluriglandular  C75.8  C79.89  D09.3  D35.7  D44.9  D49.7 
»epidural  C72.9  C79.49  D33.9  D43.9  D49.7  
»extradural  C72.9  C79.49  D33.9  D43.9  D49.7  
»falx (cerebella) (cerebri)  C70.0  C79.32  D32.0  D42.0  D49.7  
»filum terminale  C72.0  C79.49  D33.4  D43.4  D49.7  
»fossa (of) »pituitary  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»ganglia [See Also: Neoplasm, nerve, peripheral] »cranial nerve  C72.50  C79.49  D33.3  D43.3  D49.7  
»gland, glandular (lymphatic) (system) [See Also: Neoplasm, lymph gland]  C75.9  C79.89  D09.3  D35.9  D44.9  D49.7 
»gland, glandular (lymphatic) (system) [See Also: Neoplasm, lymph gland] »endocrine NEC  C75.9  C79.89  D09.3  D35.9  D44.9  D49.7 
»glomus »jugularis  C75.5  C79.89  D35.6  D44.7  D49.7  
»hypophysis  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»intrasellar  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»medulla  C74.1  C79.7  D09.3  D35.0  D44.1  D49.7 
»medulla »adrenal  C74.1  C79.7  D09.3  D35.0  D44.1  D49.7 
»meninges  C70.9  C79.49  D32.9  D42.9  D49.7  
»meninges »brain  C70.0  C79.32  D32.0  D42.0  D49.7  
»meninges »cerebral  C70.0  C79.32  D32.0  D42.0  D49.7  
»meninges »crainial  C70.0  C79.32  D32.0  D42.0  D49.7  
»meninges »intracranial  C70.0  C79.32  D32.0  D42.0  D49.7  
»meninges »spinal (cord)  C70.1  C79.49  D32.1  D42.1  D49.7  
»motor tract  C72.9  C79.49  D33.9  D43.9  D49.7  
»motor tract »cauda equina  C72.1  C79.49  D33.4  D43.4  D49.7  
»motor tract »spinal  C72.0  C79.49  D33.4  D43.4  D49.7  
»nerve (ganglion) »abducens  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »accessory (spinal)  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »acoustic  C72.4  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »auditory  C72.4  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »cranial  C72.50  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »cranial »specified NEC  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »facial  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »glossopharyngeal  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »hypoglossal  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »oculomotor  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »olfactory  C47.2  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »optic  C72.3  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »spinal NEC »accessory  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »trigeminal  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »trochlear  C72.59  C79.49  D33.3  D43.3  D49.7  
»nerve (ganglion) »vagus  C72.59  C79.49  D33.3  D43.3  D49.7  
»nervous system (central)  C72.9  C79.40  D33.9  D43.9  D49.7  
»olfactory nerve or bulb  C72.2  C79.49  D33.3  D43.3  D49.7  
»optic nerve, chiasm, or tract  C72.3  C79.49  D33.3  D43.3  D49.7  
»organ of Zuckerkandl  C75.5  C79.89  D35.6  D44.7  D49.7  
»paraaortic body  C75.5  C79.89  D35.6  D44.7  D49.7  
»paraganglion NEC  C75.5  C79.89  D35.6  D44.7  D49.7  
»parasellar  C72.9  C79.49  D33.9  D43.8  D49.7  
»parathyroid (gland)  C75.0  C79.89  D09.3  D35.1  D44.2  D49.7 
»pia mater  C70.9  C79.40  D32.9  D42.9  D49.7  
»pia mater »cerebral  C70.0  C79.32  D32.0  D42.0  D49.7  
»pia mater »cranial  C70.0  C79.32  D32.0  D42.0  D49.7  
»pia mater »spinal  C70.1  C79.49  D32.1  D42.1  D49.7  
»pineal (body) (gland)  C75.3  C79.89  D09.3  D35.4  D44.5  D49.7 
»pituitary (body) (fossa) (gland) (lobe)  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»pluriendocrine  C75.8  C79.89  D09.3  D35.7  D44.9  D49.7 
»Rathke's pouch  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»sella turcica  C75.1  C79.89  D09.3  D35.2  D44.3  D49.7 
»spine, spinal (column) »cord (cervical) (lumbar) (sacral) (thoracic)  C72.0  C79.49  D33.4  D43.4  D49.7  
»spine, spinal (column) »dura mater  C70.1  C79.49  D32.1  D42.1  D49.7  
»spine, spinal (column) »membrane  C70.1  C79.49  D32.1  D42.1  D49.7  
»spine, spinal (column) »meninges  C70.1  C79.49  D32.1  D42.1  D49.7  
»spine, spinal (column) »pia mater  C70.1  C79.49  D32.1  D42.1  D49.7  
»subdural  C70.9  C79.32  D32.9  D42.9  D49.7  
»suprarenal  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»suprarenal »capsule  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»suprarenal »cortex  C74.0  C79.7  D09.3  D35.0  D44.1  D49.7 
»suprarenal »gland  C74.9  C79.7  D09.3  D35.0  D44.1  D49.7 
»suprarenal »medulla  C74.1  C79.7  D09.3  D35.0  D44.1  D49.7 
»tentorium (cerebelli)  C70.0  C79.32  D32.0  D42.0  D49.7  
»thyroglossal duct  C73  C79.89  D09.3  D34  D44.0  D49.7 
»thyroid (gland)  C73  C79.89  D09.3  D34  D44.0  D49.7 
»Zuckerkandl organ  C75.5  C79.89  D35.6  D44.7  D49.7 