2015 ICD-9-CM Diagnosis Code 198.4
Secondary malignant neoplasm of other parts of nervous system
- 2015
- Billable Thru Sept 30/2015
- Non-Billable On/After Oct 1/2015
- ICD-9-CM 198.4 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 198.4 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM:
198.4 converts approximately to:
- 2015/16 ICD-10-CM C79.32 Secondary malignant neoplasm of cerebral meninges
Or:
- 2015/16 ICD-10-CM C79.49 Secondary malignant neoplasm of other parts of nervous system
Approximate Synonyms
- Cancer metastatic to cerebral meninges
- Cancer metastatic to choroid
- Cancer metastatic to CNS
- Cancer metastatic to CNS (central nervous system)
- Cancer metastatic to nervous system
- Cancer metastatic to spinal meninges
- Cancer of prostate with metastasis to eye
- Female breast cancer metastatic to eye
- Female breast cancer with metastasis to eye
- Leukemic infiltrate of choroid
- Lymphoma of retina
- Lymphomatous meningitis
- Metastasis to nervous system and eye
- Metastatic neuroblastoma of orbit proper
- Prostate cancer metastatic to eye
- Secondary malignant neoplasm of abducens nerve
- Secondary malignant neoplasm of accessory nerve
- Secondary malignant neoplasm of acoustic nerve
- Secondary malignant neoplasm of central nervous system
- Secondary malignant neoplasm of cerebral meninges
- Secondary malignant neoplasm of choroid
- Secondary malignant neoplasm of ciliary body
- Secondary malignant neoplasm of conjunctiva
- Secondary malignant neoplasm of cornea
- Secondary malignant neoplasm of cranial nerve
- Secondary malignant neoplasm of eye
- Secondary malignant neoplasm of eye from female breast
- Secondary malignant neoplasm of facial nerve
- Secondary malignant neoplasm of glossopharyngeal nerve
- Secondary malignant neoplasm of hypoglossal nerve
- Secondary malignant neoplasm of lacrimal drainage structure
- Secondary malignant neoplasm of lacrimal gland
- Secondary malignant neoplasm of lacrimal gland duct
- Secondary malignant neoplasm of nervous system
- Secondary malignant neoplasm of oculomotor nerve
- Secondary malignant neoplasm of olfactory nerve
- Secondary malignant neoplasm of optic nerve
- Secondary malignant neoplasm of orbit proper
- Secondary malignant neoplasm of retina
- Secondary malignant neoplasm of sclera
- Secondary malignant neoplasm of spinal meninges
- Secondary malignant neoplasm of trigeminal nerve
- Secondary malignant neoplasm of trochlear nerve
- Secondary malignant neoplasm of uveal tract
- Secondary malignant neoplasm of vagus nerve
- T3: Aerodigestive tract tumor extends to anterior orbit and/or maxillary sinus
Applies To
- Meninges (cerebral) (spinal)
ICD-9-CM Volume 2 Index entries containing back-references to
198.4:
- Meningitis (basal) (basic) (basilar) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetica) (toxic) 322.9
cancerous (M8000/6) 198.4
carcinomatous (M8010/6) 198.4
