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G91.9
Hydrocephalus, unspecified
ICD10CM code
Medical Policies and Guidelines for Hydrocephalus, unspecified
Related policies from health plans
CIGNA
Neuropsychological Testing - (EN0258)
Similar Codes
ICD10CM codes
G91.9
- Hydrocephalus, unspecified
G91
- Hydrocephalus
G91.3
- Post-traumatic hydrocephalus, unspecified
G91.8
- Other hydrocephalus
Q03.9
- Congenital hydrocephalus, unspecified
G91.1
- Obstructive hydrocephalus
G91.4
- Hydrocephalus in diseases classified elsewhere
G91.0
- Communicating hydrocephalus
G93.9
- Disorder of brain, unspecified
G93.40
- Encephalopathy, unspecified
HCPCS codes
G9597
- Pediatric patient with minor blunt head trauma not classified as low risk according to the pecarn pr
G8947
- One or more neuropsychiatric symptoms
G9012
- Other specified case management service not elsewhere classified
G9593
- Pediatric patient with minor blunt head trauma classified as low risk according to the pecarn predic
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
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
G2193
- Patients with clinical indications for imaging of the head: new onset headache in pre-school childre
G9530
- Patient presented with a minor blunt head trauma and had a head ct ordered for trauma by an emergenc
CPT4 codes
00210
- Anesthesia for intracranial procedures; not otherwise specified
62200
- Ventriculocisternostomy, third ventricle
00220
- Anesthesia for intracranial procedures; cerebrospinal fluid shunting procedures
62162
- Neuroendoscopy, intracranial; with fenestration or excision of colloid cyst, including placement of
62164
- Neuroendoscopy, intracranial; with excision of brain tumor, including placement of external ventricu
62100
- Craniotomy for repair of dural/cerebrospinal fluid leak, including surgery for rhinorrhea/otorrhea
61686
- Surgery of intracranial arteriovenous malformation; infratentorial, complex
61682
- Surgery of intracranial arteriovenous malformation; supratentorial, complex
83986
- pH; body fluid, not otherwise specified
63700
- Repair of meningocele; less than 5 cm diameter