R94.09
BillableAbnormal results of function studies of cnsl
Abnormal results of other function studies of central nervous system
Coding Notes
Includes
Conditions included under this code
- nonspecific abnormal findings on diagnostic imaging by computerized axial tomography [CAT scan]
- nonspecific abnormal findings on diagnostic imaging by magnetic resonance imaging [MRI][NMR]
- nonspecific abnormal findings on diagnostic imaging by positron emission tomography [PET scan]
- nonspecific abnormal findings on diagnostic imaging by thermography
- nonspecific abnormal findings on diagnostic imaging by ultrasound [echogram]
- nonspecific abnormal findings on diagnostic imaging by X-ray examination
- abnormal results of radionuclide [radioisotope] uptake studies
- abnormal results of scintigraphy
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- abnormal findings on antenatal screening of mother (O28.-)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
Also Known As / Clinical Terms
SNOMED CT
- Abnormal nervous system function13028004
- Abnormal neurological function13028004
- Cerebral alteration56681004
- Cerebral disorder56681004
- Abnormal cerebral evoked potential102965000
- Abnormal auditory evoked potential102971006
- Abnormal brain stem auditory evoked potential102974003
- BAER - Brainstem auditory evoked potential observations251608007
- Brainstem auditory evoked potential finding251608007
- Brainstem auditory evoked potential observations251608007
- Increased latency of brainstem AEP wave I251609004
- Increased latency of brainstem auditory evoked potential wave I251609004
- Abnormal waves II through V of brainstem AEP251610009
- Abnormal waves II through V of brainstem auditory evoked potential251610009
- Only wave I of brainstem auditory evoked potential seen251611008
- Auditory evoked potential wave I latency normal with increased latencies - all other waves251612001
- Wave I latency normal with increased latencies of all other waves251612001
- Increased time interval between wave I to wave III of brainstem auditory evoked potential251613006
- Increased time interval between wave I-wave III of brainstem auditory evoked potential251613006
- Increased time interval between wave III to wave V of brainstem auditory evoked potential251614000
- Increased time interval between wave III-wave V of brainstem auditory evoked potential251614000
- Phase-related abnormality of brainstem AEP251615004
- Phase-related abnormality of brainstem auditory evoked potential251615004
- Raised wave V threshold of brainstem AEP251616003
- Raised wave V threshold of brainstem auditory evoked potential251616003
- Abnormal results function studies of central nervous system274520005
- Abnormal results of function studies of central nervous system274520005
- Cortical SEP (somatosensory evoked potential) amplitude increased1055245009
- Increased amplitude of cortical somatosensory evoked potential1055245009
- Increased neural tube defects detected multiple marker screening130061000119105
- Multiple marker screen positive for increased neural tube defects130061000119105
Frequently Asked Questions
What is the ICD-10 code for abnormal results of function studies of cnsl?
The ICD-10-CM code for abnormal results of function studies of cnsl is R94.09. The full clinical description is "Abnormal results of other function studies of central nervous system". R94.09 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R94.09 mean?
ICD-10-CM code R94.09 represents "Abnormal results of other function studies of central nervous system". It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R94.09 a billable code?
Yes, R94.09 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R94.09 in?
R94.09 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R94.09?
R94.09 has Excludes1 notes indicating codes that cannot be used together with it, including: abnormal findings on antenatal screening of mother (O28.-); diagnostic abnormal findings classified elsewhere - see Alphabetical Index.
What SNOMED CT codes does R94.09 map to?
R94.09 maps to 17 SNOMED CT concepts: 102971006, 102974003, 102965000, 13028004, 274520005, and 12 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R94.09?
R94.09 is linked to 1 UMLS Concept Unique Identifier: C2830599. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.