icd 10 code for communicating hydrocephalus

What is communicating hydrocephalus?

Communicating hydrocephalus occurs when the flow of CSF is blocked after it exits the ventricles. The word “communicating” refers to the fact that CSF can still flow between the ventricles, which remain open.

What is the meaning of hydrocephalus?

Hydrocephalus is the buildup of fluid in the cavities (ventricles) deep within the brain. The excess fluid increases the size of the ventricles and puts pressure on the brain. Cerebrospinal fluid normally flows through the ventricles and bathes the brain and spinal column.Sep 3, 2021

What is hydrocephalus ex vacuo?

Hydrocephalus ex-vacuo occurs when a stroke or injury damages the brain and brain matter actually shrinks. The brain may shrink in older patients or those with Alzheimer's disease, and CSF volume increases to fill the extra space. In these instances, the ventricles are enlarged, but the pressure usually is normal.

What is obstructive hydrocephalus?

Non-communication (Obstructive) Hydrocephalus: It occurs when the flow of CSF is blocked along one of more of the passages connecting the ventricles, causing enlargement of the pathways upstream of the block and leading to an increase in pressure within the skull.

What is another name for hydrocephalus?

Name. The word hydrocephalus is from the Greek ὕδωρ, hydōr meaning 'water' and κεφαλή, kephalē meaning 'head'. Other names for hydrocephalus include "water on the brain", a historical name, and "water baby syndrome".

What is ICD 10 code for unspecified hydrocephalus?

G91.9G91. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Is hydrocephalus ex vacuo communicating?

It can be classified as a communicating hydrocephalus without obstruction to CSF absorption, although we usually do not refer to them as a hydrocephalus.May 19, 2018

Is communicating hydrocephalus the same as normal pressure hydrocephalus?

NPH is a form of communicating hydrocephalus and is distinguished from obstructive or noncommunicating hydrocephalus, in which there is a structural blockage of the cerebrospinal fluid (CSF) circulation within the ventricular system (eg, stenosis of aqueduct of Sylvius).Feb 11, 2020

Is communicating hydrocephalus congenital?

Communicating vs Non-Communicating Hydrocephalus Both communicating and non-communicating hydrocephali can be subdivided into: congenital hydrocephalus (present at birth) acquired hydrocephalus (occurs following birth).

What is a communicating hydrocephalus caused by an impairment of?

This type of hydrocephalus is caused by an inability to normally reabsorb CSF by the arachnoid granulations, which can occur from meningeal scarring as a result of bacterial meningitis or intraventricular hemorrhage.

How is communicating hydrocephalus diagnosed?

Hydrocephalus is diagnosed through clinical neurological evaluation and by using cranial imaging techniques such as ultrasonography, computer tomography (CT), magnetic resonance imaging (MRI), or procedures like lumbar puncture (spinal tap) or placement of a brain wire monitor to measure pressure, called inner cranial ...

What are 4 types of hydrocephalus?

Classification and Types of HydrocephalusCongenital hydrocephalus , which is present at birth. ... Acquired hydrocephalus, which develops at the time of birth or later. ... Normal-pressure hydrocephalus, which usually develops in people who are age 55 or older.More items...

How to treat hydrocephalus?

Treatment usually involves surgery to insert a shunt. Medicine and rehabilitation therapy can also help. Hydrocephalus that results from head trauma, brain tumors, intracranial hemorrhage, or meningitis. The abnormal buildup of cerebrospinal fluid in the ventricles of the brain.

What is the term for the buildup of cerebrospinal fluid in the brain?

Hydrocephalus is the buildup of too much cerebrospinal fluid in the brain. Normally, this fluid cushions your brain. When you have too much, though, it puts harmful pressure on your brain.there are two kinds of hydrocephalus. Congenital hydrocephalus is present at birth.

What is cerebrospinal fluid?

Clinical Information. (hye-dro-sef-uh-lus) the abnormal buildup of cerebrospinal fluid in the ventricles of the brain. A disorder characterized by an abnormal increase of cerebrospinal fluid in the ventricles of the brain. Excessive accumulation of cerebrospinal fluid within the cranium which may be a congenital or acquired disorder;

Can hydrocephalus be fatal?

hydrocephalus can permanently damage the brain, causing problems with physical and mental development. If untreated, it is usually fatal. With treatment, many people lead normal lives with few limitations. Treatment usually involves surgery to insert a shunt.

Is G91 a reimbursement code?

G91 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail. The 2021 edition of ICD-10-CM G91 became effective on October 1, 2020. This is the American ICD-10-CM version of G91 - other international versions of ICD-10 G91 may differ. Type 1 Excludes.

The ICD code G91 is used to code Hydrocephalus

Hydrocephalus (from Greek hydro-, meaning "water", and kephalos, meaning "head") is a rare medical condition in which there is an abnormal accumulation of cerebrospinal fluid (CSF) in the brain.

Coding Notes for G91.0 Info for medical coders on how to properly use this ICD-10 code

Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.

ICD-10-CM Alphabetical Index References for 'G91.0 - Communicating hydrocephalus'

The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code G91.0. Click on any term below to browse the alphabetical index.

Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)

This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 331.3 was previously used, G91.0 is the appropriate modern ICD10 code.