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G93.40
Encephalopathy, unspecified
ICD10CM code
Medical Policies and Guidelines for Encephalopathy, unspecified
Related policies from health plans
CIGNA
Neuropsychological Testing - (EN0258)
Similar Codes
ICD10CM codes
G93.40
- Encephalopathy, unspecified
G93.4
- Other and unspecified encephalopathy
G93.49
- Other encephalopathy
G92.9
- Unspecified toxic encephalopathy
G93.9
- Disorder of brain, unspecified
G93.41
- Metabolic encephalopathy
G04.90
- Encephalitis and encephalomyelitis, unspecified
P91.819
- Neonatal encephalopathy, unspecified
G92.8
- Other toxic encephalopathy
G04.30
- Acute necrotizing hemorrhagic encephalopathy, unspecified
HCPCS codes
G8947
- One or more neuropsychiatric symptoms
G9597
- Pediatric patient with minor blunt head trauma not classified as low risk according to the pecarn pr
G9593
- Pediatric patient with minor blunt head trauma classified as low risk according to the pecarn predic
G9530
- Patient presented with a minor blunt head trauma and had a head ct ordered for trauma by an emergenc
G9535
- Patients with a normal neurological examination
G9594
- Patient presented with a minor blunt head trauma and had a head ct ordered for trauma by an emergenc
G9012
- Other specified case management service not elsewhere classified
G9529
- Patient with minor blunt head trauma had an appropriate indication(s) for a head ct
G9918
- Functional status not performed, reason not otherwise specified
G9532
- Patient had a head ct for trauma ordered by someone other than an emergency care provider or was ord
CPT4 codes
00210
- Anesthesia for intracranial procedures; not otherwise specified
95824
- Electroencephalogram (EEG); cerebral death evaluation only
00220
- Anesthesia for intracranial procedures; cerebrospinal fluid shunting procedures
88012
- Necropsy (autopsy), gross examination only; infant with brain
95822
- Electroencephalogram (EEG); recording in coma or sleep only
95999
- Unlisted neurological or neuromuscular diagnostic procedure
62121
- Craniotomy for repair of encephalocele, skull base
62200
- Ventriculocisternostomy, third ventricle
64999
- Unlisted procedure, nervous system
62164
- Neuroendoscopy, intracranial; with excision of brain tumor, including placement of external ventricu