ICD-10-CM Code Q07.8
Other specified congenital malformations of nervous system
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
POA Exempt CodeThe Center for Medicare & Medicaid Services (CMS) requires medical coders to indicate whether or not a condition was present at the time of admission, in order to properly assign MS-DRG codes. This "Present On Admission" (POA) indicator is recorded on CMS form 4010A.
Q07.8 is a billable ICD code used to specify a diagnosis of other specified congenital malformations of nervous system. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
POA Indicators on CMS form 4010A are as follows:
|Indicator||Meaning||CMS Will Pay CC/MCC DRG Costs|
|Y||Diagnosis was present at time of inpatient admission||Yes|
|N||Diagnosis was not present at time of inpatient admission||No|
|U||Documentation insufficient to determine if the condition was present at the time of inpatient admission.||No|
|W||Clinically undetermined. Provider unable to clinically determine whether the condition was present at the time of inpatient admission.||Yes|
|1||Exempt from POA reporting||No|
The ICD code Q078 is used to code Gomez and López-Hernández syndrome
gomez-lopez-hernandez syndrome (glh) or cerebellotrigeminal-dermal dysplasia is a rare neurocutaneous(phakomatosis) disorder affecting the trigeminal nerve and causing several other neural and physical abnormalities. gomez-lopez-hernandez syndrome has been diagnosed in only 34 people. cases of gomez-lopez-hernandez syndrome may be under-reported as other diseases share the characteristics of cerebellar malformation shown in gomez-lopez-hernandez syndrome. gomez-lopez-hernandez syndrome was first characterized in 1979.
A young girl showing characteristic bilateral alopecia and angled ears.
Coding Notes for Q07.8 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion 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.
- Agenesis of nerve
- Displacement of brachial plexus
- Jaw-winking syndrome
- Marcus Gunn's syndrome
- DRG Group #091-093 - Other disorders of nervous system with MCC.
- DRG Group #091-093 - Other disorders of nervous system with CC.
- DRG Group #091-093 - Other disorders of nervous system without CC or MCC.
- DRG Group #793 - Full term neonate with major problems.
Related Concepts SNOMET-CT
- Congenital nystagmus with sensory abnormality (disorder)
- Chiari malformation type I (disorder)
- Developmental displacement of brachial plexus (disorder)
- Congenital hypomyelinating neuropathy (disorder)
- Ectopic glial tissue (disorder)
ICD-10-CM Alphabetical Index References for 'Q07.8 - Other specified congenital malformations of nervous system'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code Q07.8. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code Q07.8 and a single ICD9 code, 742.8 is an approximate match for comparison and conversion purposes.
Parent Code: Q07 - Other congenital malformations of nervous system