G00–G99: Diseases of the Nervous System
Chapter 6 of ICD-10-CM 2027, 932 codes in 11 blocks.
Advertisements
Chapter instructions
Excludes2: not included here, code separately if applicable
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Codes in this chapter
All codesBillable only932 results
- G93.32Myalgic encephalomyelitis/chronic fatigue syndrome
- G93.39Other post infection and related fatigue syndromes
- G93.4Other and unspecified encephalopathy
- G93.40Encephalopathy, unspecified
- G93.41Metabolic encephalopathy
- G93.42Megalencephalic leukoencephalopathy with subcortical cysts
- G93.43Leukoencephalopathy with calcifications and cysts
- G93.44Adult-onset leukodystrophy with axonal spheroids
- G93.45Developmental and epileptic encephalopathy
- G93.49Other encephalopathy
- G93.5Compression of brain
- G93.6Cerebral edema
- G93.7Reye's syndrome
- G93.8Other specified disorders of brain
- G93.81Temporal sclerosis
- G93.82Brain death
- G93.89Other specified disorders of brain
- G93.9Disorder of brain, unspecified
- G94Other disorders of brain in diseases classified elsewhere
- G95Other and unspecified diseases of spinal cord
- G95.0Syringomyelia and syringobulbia
- G95.1Vascular myelopathies
- G95.11Acute infarction of spinal cord (embolic) (nonembolic)
- G95.19Other vascular myelopathies
- G95.2Other and unspecified cord compression
- G95.20Unspecified cord compression
- G95.29Other cord compression
- G95.8Other specified diseases of spinal cord
- G95.81Conus medullaris syndrome
- G95.89Other specified diseases of spinal cord
- G95.9Disease of spinal cord, unspecified
- G96Other disorders of central nervous system
- G96.0Cerebrospinal fluid leak
- G96.00Cerebrospinal fluid leak, unspecified
- G96.01Cranial cerebrospinal fluid leak, spontaneous
- G96.02Spinal cerebrospinal fluid leak, spontaneous
- G96.08Other cranial cerebrospinal fluid leak
- G96.09Other spinal cerebrospinal fluid leak
- G96.1Disorders of meninges, not elsewhere classified
- G96.11Dural tear
- G96.12Meningeal adhesions (cerebral) (spinal)
- G96.19Other disorders of meninges, not elsewhere classified
- G96.191Perineural cyst
- G96.198Other disorders of meninges, not elsewhere classified
- G96.8Other specified disorders of central nervous system
- G96.81Intracranial hypotension
- G96.810Intracranial hypotension, unspecified
- G96.811Intracranial hypotension, spontaneous
- G96.819Other intracranial hypotension
- G96.89Other specified disorders of central nervous system