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Special Electroencephalography (DL33447) - Palmetto GBA · Special Electroencephalography (DL33447)...
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PROPOSED/DRAFT Local CoverageDetermination (LCD):Special Electroencephalography (DL33447)
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Please Note: This is a Proposed/Draft policy. Proposed/Draft LCDs are works in progress that are available on the Medicare Coverage Database site for public review. Proposed/Draft LCDs are not necessarily a reflection of the current policies or practices of the contractor.
Contractor Information
Contractor Information Table
Contractor Name Palmetto GBA
Contract Number 11202
Contract Type A and B and HHH MAC
Jurisdiction J - M
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Proposed/Draft LCD Information
Document Information
Jurisdiction South Carolina
Source LCD ID L33447
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Proposed/Draft LCD ID DL33447
Original ICD-9 LCD ID N/A
Proposed/Draft LCD Title Special Electroencephalography
AMA CPT / ADA CDT / AHA NUBC Copyright Statement CPT only copyright 2002-2015 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS Apply to Government Use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
The Code on Dental Procedures and Nomenclature (Code) is published in Current Dental Terminology (CDT). Copyright (c) American Dental Association. All rights reserved. CDT and CDT-2010 are trademarks of the American Dental Association.
UB-04 Manual. OFFICIAL UB-04 DATA SPECIFICATIONS MANUAL, 2014, is copyrighted by American Hospital Association ("AHA"), Chicago, Illinois. No portion of OFFICIAL UB-04 MANUAL may be reproduced, sorted in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior express, written consent of AHA. Health Forum reserves the right to change the copyright notice from time to time upon written notice to Company.
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CMS National Coverage Policy Title XVIII of the Social Security Act §1862 (a)(1)(A) excludes expenses incurred for items or services which are not reasonable and necessary for the diagnosis or treatment of illness or injury or to improve the functioning of a malformed body member.
Title XVIII of the Social Security Act §1862 (a)(7) excludes routine physical examinations.
Title XVIII of the Social Security Act §1833 (e) prohibits Medicare payment for any claim which lacks the necessary information to process the claim.
42 CFR §410.28 (a)(e) Part B payment for diagnostic services
42 CFR §410.32 (d)(2) who may furnish Medicare Part B services for covered diagnostic tests
42 CFR §410.32 (a)(3)(i)(ii) and (iii) diagnostic test must be ordered by the physician treating the patient
CMS Internet-Only Manuals, Pub 100-02, Medicare Benefit Policy Manual, Chapter 6, §20.4.4, coverage of outpatient diagnostic services
CMS Internet-Only Manuals, Pub 100-02, Medicare Benefit Policy Manual, Chapter 15, §80, requirements for diagnostic x-ray, diagnostic laboratory and other diagnostic tests.
CMS Internet-Only Manuals, Pub 100-03, Medicare National Coverage Determinations, Chapter 1, Part 2, §160.22 ambulatory EEG monitoring. Coverage Guidance Coverage Indications, Limitations, and/or Medical Necessity
ABSTRACT:
An electroencephalogram (EEG) is a diagnostic test that measures the electrical activity of the brain (brainwaves) using highly sensitive recording equipment attached to the scalp by fine electrodes. It is used to diagnose neurological conditions.
This LCD addresses EEG testing via 24 hour ambulatory cassette recording.
Ambulatory EEG should always be preceded by a routine “resting” EEG. A routine “resting” EEG is described by CPT codes 95812, 95813, 95816, 95819, 95822 or 95827 and refers to a routine EEG recording of less than a 24 hour continuous duration.
Ambulatory EEG monitoring is a diagnostic procedure for patients in whom a seizure diathesis is suspected but not defined by history, physical or resting EEG. Twenty four
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hour ambulatory cassette-recorded EEGs offer the ability to record the EEG on a long-term, outpatient basis. Electrodes for at least four (4) recording channels are placed on the patient. The cassette recorder is attached to the patient’s waist or on a shoulder harness. Recorded electrical activity is analyzed by playback through an audio amplifier system and video monitors.
Ambulatory EEG monitoring may facilitate the differential diagnosis between seizures and syncopal attacks, sleep apnea, cardiac arrhythmias or hysterical episodes. The test may also allow the investigator to identify the epileptic nature of some episodic periods of disturbed consciousness, mild confusion, or peculiar behavior, where resting EEG is not conclusive. It may also allow an estimate of seizure frequency, which may at times help to evaluate the effectiveness of a drug and determine its appropriate dosage.
INDICATIONS:
• Inconclusive routine “resting” EEGs; • Experiencing episodic events where epilepsy is suspected but the history, examination, and routine EEG recordings do not resolve the diagnostic uncertainties; • Patients with confirmed epilepsy who are experiencing suspected non-epileptic events or for classification of seizure type (only ictal recordings can reliably be used to classify seizure type (or types) which is important in selecting appropriate anti-epileptic drug therapy; • Differentiating between neurological and cardiac related problems; • Adjusting anti-epileptic medication levels; • Localizing seizure focus for enhanced patient management; • Identifying and medicating absence seizures; • For suspected seizures of sleep disturbances; • Seizures which are precipitated by naturally occurring cyclic events or environmental stimuli which are not reproducible in the hospital or clinic setting.
Ambulatory monitoring, however, is not necessary to evaluate most seizures, which are usually readily diagnosed by routine EEG studies and history. Medicare anticipates that many of these outpatient studies will not provide the diagnosis within the first 24 hours, but expects that 72 hours of monitoring will be diagnostic in most circumstances. Occasionally patients may require more extensive monitoring, and medical necessity must be documented for review in these circumstances. This 72-hour limitation does not apply to the inpatient setting where patients are frequently withdrawn from their anti-epileptic regimens, and where precise pre-surgical localization of epileptic foci is often conducted.
It is anticipated that once the diagnosis has been established, this study will not be repeated, nor will it be used in the monitoring of a therapeutic regimen. Again, this expectation will not be applied to patients readmitted for inpatient care of their seizure disorder.
LIMITATIONS (NON-COVERED INDICATIONS):
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• Study of neonates or unattended, non-cooperative patients; • Localization of seizure focus/foci when the seizure symptoms and/or other EEG recordings indicate the presence of bilateral foci or rapid generalization.
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Proposed/Draft Process Information
Associated Information Documentation Requirements
Documentation supporting the medical necessity should be legible, maintained in the patient's medical record and made available to the A/B MAC upon request.
A routine “resting” EEG (as described by CPT codes 95812, 95813, 95816, 95819, 95822 or 95827) must be performed prior to performing an ambulatory continuous EEG (CPT codes 95950, 95951, 95953). A claim for the routine “resting” EEG must have been submitted to Medicare with a DOS within 1 year of the DOS of the ambulatory EEG.
Monitoring beyond 72 hours must be supported by written documentation for each additional 24 hours of monitoring and be made available to Medicare upon request.
Utilization Guidelines
Medicare would not expect to see more than three services (three of one or three of any combination of services) billed in most circumstances within a one-year period.
It is anticipated that once the diagnosis has been established, this study will not be repeated, nor will it be used in the monitoring of a therapeutic regimen. As stated above, this expectation will not be applied to patients readmitted for inpatient care of their seizure disorder. Sources of Information and Basis for Decision Chapell R, Reston J, Snyder D, et al. Management of Treatment-Resistant Epilepsy. Evidence Report/Technology Assessment No. 77 prepared by ECRI Evidence-Based Practice Center for AHRQ, AHRQ Publication 03-0028, Rockville, Md., May 2003.
Ross SD, Estok R, Chopra S, et al. Management of Newly Diagnosed Patients with Epilepsy: A Systematic Review of the Literature. Evidence Report/Technology Assessment No. 39. Prepared by MetaWorks, Inc. for AHRQ, AHRQ Publication No. 01-E038. Rockville, Md., September 2001.
Valente KD, Freitas A, Fiore LA, et al. The Diagnostic Role of Short Duration Outpatient Video-EEG Monitoring in Children. Pediatr Neurol.2003;28(4):285-291.
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Hirsch LJ, Brenner RP, et al. The ACNS Subcommittee on Research Terminology for Continuous EEG Monitoring. Journal of Clinical Neurophysiology. Apr.2005; 22 (2):128-35. Open Meetings/Part B MAC Contractor Advisory Committee (CAC) Meetings
Meeting Date Meeting Type Meeting State(s) Meeting Information
02/08/2016 Open Meeting South Carolina Columbia
02/11/2016 Open Meeting North Carolina Durham
02/16/2016 Open Meeting West Virginia Charleston
02/18/2016 Open Meeting Virginia Richmond
02/08/2016 CAC Meeting South Carolina Columbia
02/11/2016 CAC Meeting North Carolina Durham
02/16/2016 CAC Meeting West Virginia Charleston
02/18/2016 CAC Meeting Virginia Richmond
Comment Period Start Date 02/08/2016 Comment Period End Date 03/24/2016 Released to Final LCD Date Not yet released. Reason for Proposed LCD Provider Education/Guidance Proposed Contact Part B Policy PO Box 100238 AG-275 Columbia, South Carolina 29202-3238 [email protected]
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Coding Information
Bill Type Codes:
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Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the policy does not apply to that Bill Type. Complete absence of all Bill Types indicates that coverage is not influenced by Bill Type and the policy should be assumed to apply equally to all claims.
Revenue Codes:
Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory. Unless specified in the policy, services reported under other Revenue Codes are equally subject to this coverage determination. Complete absence of all Revenue Codes indicates that coverage is not influenced by Revenue Code and the policy should be assumed to apply equally to all Revenue Codes.
99999 Not Applicable
CPT/HCPCS Codes Group 1 Paragraph: *NOTE: A routine “resting” EEG (as described by CPT codes 95812, 95813, 95816, 95819, 95822 or 95827) must be performed prior to performing an ambulatory continuous EEG (CPT codes 95950, 95951, 95953). A claim for the routine “resting” EEG must have been submitted to Medicare with a DOS within 1 year of the DOS of the ambulatory EEG.
Group 1 Codes:
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95812 Eeg 41-60 minutes
95813 Eeg over 1 hour
95816 Eeg awake and drowsy
95819 Eeg awake and asleep
95822 Eeg coma or sleep only
95827 Eeg all night recording
95950 Ambulatory eeg monitoring
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95951 Eeg monitoring/videorecord
95953 Eeg monitoring/computer
ICD-10 Codes that Support Medical Necessity Group 1 Paragraph:
Group 1 Codes:
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A17.82 Tuberculous meningoencephalitis
A39.81 Meningococcal encephalitis
A42.82 Actinomycotic encephalitis
A50.42 Late congenital syphilitic encephalitis
A52.14 Late syphilitic encephalitis
A83.0 Japanese encephalitis
A83.1 Western equine encephalitis
A83.2 Eastern equine encephalitis
A83.3 St Louis encephalitis
A83.4 Australian encephalitis
A83.5 California encephalitis
A83.8 Other mosquito-borne viral encephalitis
A83.9 Mosquito-borne viral encephalitis, unspecified
A84.0 Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis]
A84.1 Central European tick-borne encephalitis
A84.8 Other tick-borne viral encephalitis
A84.9 Tick-borne viral encephalitis, unspecified
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A85.0 Enteroviral encephalitis
A85.1 Adenoviral encephalitis
A85.2 Arthropod-borne viral encephalitis, unspecified
A85.8 Other specified viral encephalitis
A92.2 Venezuelan equine fever
A92.31 West Nile virus infection with encephalitis
B01.11 Varicella encephalitis and encephalomyelitis
B02.0 Zoster encephalitis
B05.0 Measles complicated by encephalitis
B06.01 Rubella encephalitis
B10.01 Human herpesvirus 6 encephalitis
B10.09 Other human herpesvirus encephalitis
B26.2 Mumps encephalitis
B94.1 Sequelae of viral encephalitis
F44.4 Conversion disorder with motor symptom or deficit
F44.5 Conversion disorder with seizures or convulsions
F44.6 Conversion disorder with sensory symptom or deficit
F44.7 Conversion disorder with mixed symptom presentation
G04.00 Acute disseminated encephalitis and encephalomyelitis, unspecified
G04.01 Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)
G04.02 Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
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G04.30 Acute necrotizing hemorrhagic encephalopathy, unspecified
G04.31 Postinfectious acute necrotizing hemorrhagic encephalopathy
G04.81 Other encephalitis and encephalomyelitis
G04.90 Encephalitis and encephalomyelitis, unspecified
G05.3 Encephalitis and encephalomyelitis in diseases classified elsewhere
G40.001 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, with status epilepticus
G40.009 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus
G40.011 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, with status epilepticus
G40.019 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus
G40.101 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus
G40.109 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
G40.111 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, with status epilepticus
G40.119 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus
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G40.201
G40.209
G40.211
G40.219
G40.301
G40.309
G40.311
G40.319
G40.A01
G40.A09
G40.A11
G40.A19
G40.B01
G40.B09
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, with status epilepticus
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, with status epilepticus
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
Generalized idiopathic epilepsy and epileptic syndromes, intractable, with status epilepticus
Generalized idiopathic epilepsy and epileptic syndromes, intractable, without status epilepticus
Absence epileptic syndrome, not intractable, with status epilepticus
Absence epileptic syndrome, not intractable, without status epilepticus
Absence epileptic syndrome, intractable, with status epilepticus
Absence epileptic syndrome, intractable, without status epilepticus
Juvenile myoclonic epilepsy, not intractable, with status epilepticus
Juvenile myoclonic epilepsy, not intractable, without status epilepticus
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G40.B11 Juvenile myoclonic epilepsy, intractable, with status epilepticus
G40.B19 Juvenile myoclonic epilepsy, intractable, without status epilepticus
G40.501 Epileptic seizures related to external causes, not intractable, with status epilepticus
G40.509 Epileptic seizures related to external causes, not intractable, without status epilepticus
G40.801 Other epilepsy, not intractable, with status epilepticus
G40.802 Other epilepsy, not intractable, without status epilepticus
G40.803 Other epilepsy, intractable, with status epilepticus
G40.804 Other epilepsy, intractable, without status epilepticus
G40.811 Lennox-Gastaut syndrome, not intractable, with status epilepticus
G40.812 Lennox-Gastaut syndrome, not intractable, without status epilepticus
G40.813 Lennox-Gastaut syndrome, intractable, with status epilepticus
G40.814 Lennox-Gastaut syndrome, intractable, without status epilepticus
G40.821 Epileptic spasms, not intractable, with status epilepticus
G40.822 Epileptic spasms, not intractable, without status epilepticus
G40.823 Epileptic spasms, intractable, with status epilepticus
G40.824 Epileptic spasms, intractable, without status epilepticus
G40.89 Other seizures
G40.901 Epilepsy, unspecified, not intractable, with status
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epilepticus
G40.909 Epilepsy, unspecified, not intractable, without status epilepticus
G40.911 Epilepsy, unspecified, intractable, with status epilepticus
G40.919 Epilepsy, unspecified, intractable, without status epilepticus
G92 Toxic encephalopathy
G93.5 Compression of brain
G93.6 Cerebral edema
H55.00 Unspecified nystagmus
I60.01 Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation
I60.02 Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation
I60.11 Nontraumatic subarachnoid hemorrhage from right middle cerebral artery
I60.12 Nontraumatic subarachnoid hemorrhage from left middle cerebral artery
I60.21 Nontraumatic subarachnoid hemorrhage from right anterior communicating artery
I60.22 Nontraumatic subarachnoid hemorrhage from left anterior communicating artery
I60.31 Nontraumatic subarachnoid hemorrhage from right posterior communicating artery
I60.32 Nontraumatic subarachnoid hemorrhage from left posterior communicating artery
I60.4 Nontraumatic subarachnoid hemorrhage from basilar artery
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I60.51 Nontraumatic subarachnoid hemorrhage from right vertebral artery
I60.52 Nontraumatic subarachnoid hemorrhage from left vertebral artery
I60.6 Nontraumatic subarachnoid hemorrhage from other intracranial arteries
I60.8 Other nontraumatic subarachnoid hemorrhage
I60.9 Nontraumatic subarachnoid hemorrhage, unspecified
I61.0 Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
I61.1 Nontraumatic intracerebral hemorrhage in hemisphere, cortical
I61.2 Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
I61.3 Nontraumatic intracerebral hemorrhage in brain stem
I61.4 Nontraumatic intracerebral hemorrhage in cerebellum
I61.5 Nontraumatic intracerebral hemorrhage, intraventricular
I61.6 Nontraumatic intracerebral hemorrhage, multiple localized
I61.8 Other nontraumatic intracerebral hemorrhage
I62.9 Nontraumatic intracranial hemorrhage, unspecified
I67.1 Cerebral aneurysm, nonruptured
R00.0 Tachycardia, unspecified
R06.81 Apnea, not elsewhere classified
R25.1 Tremor, unspecified
R25.2 Cramp and spasm
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R25.3 Fasciculation
R25.8 Other abnormal involuntary movements
R25.9 Unspecified abnormal involuntary movements
R29.90 Unspecified symptoms and signs involving the nervous system
R40.0 Somnolence
R40.1 Stupor
R40.20 Unspecified coma
R40.2110 Coma scale, eyes open, never, unspecified time
R40.2111 Coma scale, eyes open, never, in the field [EMT or ambulance]
R40.2112 Coma scale, eyes open, never, at arrival to emergency department
R40.2113 Coma scale, eyes open, never, at hospital admission
R40.2114 Coma scale, eyes open, never, 24 hours or more after hospital admission
R40.2120 Coma scale, eyes open, to pain, unspecified time
R40.2121 Coma scale, eyes open, to pain, in the field [EMT or ambulance]
R40.2122 Coma scale, eyes open, to pain, at arrival to emergency department
R40.2123 Coma scale, eyes open, to pain, at hospital admission
R40.2124 Coma scale, eyes open, to pain, 24 hours or more after hospital admission
R40.2210 Coma scale, best verbal response, none, unspecified time
R40.2211 Coma scale, best verbal response, none, in the field [EMT
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or ambulance]
R40.2212 Coma scale, best verbal response, none, at arrival to emergency department
R40.2213 Coma scale, best verbal response, none, at hospital admission
R40.2214 Coma scale, best verbal response, none, 24 hours or more after hospital admission
R40.2220 Coma scale, best verbal response, incomprehensible words, unspecified time
R40.2221 Coma scale, best verbal response, incomprehensible words, in the field [EMT or ambulance]
R40.2222 Coma scale, best verbal response, incomprehensible words, at arrival to emergency department
R40.2223 Coma scale, best verbal response, incomprehensible words, at hospital admission
R40.2224 Coma scale, best verbal response, incomprehensible words, 24 hours or more after hospital admission
R40.2310 Coma scale, best motor response, none, unspecified time
R40.2311 Coma scale, best motor response, none, in the field [EMT or ambulance]
R40.2312 Coma scale, best motor response, none, at arrival to emergency department
R40.2313 Coma scale, best motor response, none, at hospital admission
R40.2314 Coma scale, best motor response, none, 24 hours or more after hospital admission
R40.2320 Coma scale, best motor response, extension, unspecified time
R40.2321 Coma scale, best motor response, extension, in the field
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[EMT or ambulance]
R40.2322 Coma scale, best motor response, extension, at arrival to emergency department
R40.2323 Coma scale, best motor response, extension, at hospital admission
R40.2324 Coma scale, best motor response, extension, 24 hours or more after hospital admission
R40.2340 Coma scale, best motor response, flexion withdrawal, unspecified time
R40.2341 Coma scale, best motor response, flexion withdrawal, in the field [EMT or ambulance]
R40.2342 Coma scale, best motor response, flexion withdrawal, at arrival to emergency department
R40.2343 Coma scale, best motor response, flexion withdrawal, at hospital admission
R40.2344 Coma scale, best motor response, flexion withdrawal, 24 hours or more after hospital admission
R40.2350 Coma scale, best motor response, localizes pain, unspecified time
R40.2351 Coma scale, best motor response, localizes pain, in the field [EMT or ambulance]
R40.2352 Coma scale, best motor response, localizes pain, at arrival to emergency department
R40.2353 Coma scale, best motor response, localizes pain, at hospital admission
R40.2354 Coma scale, best motor response, localizes pain, 24 hours or more after hospital admission
R40.2361 Coma scale, best motor response, obeys commands, in the field [EMT or ambulance]
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R40.2362 Coma scale, best motor response, obeys commands, at arrival to emergency department
R40.2363 Coma scale, best motor response, obeys commands, at hospital admission
R40.2364 Coma scale, best motor response, obeys commands, 24 hours or more after hospital admission
R41.0 Disorientation, unspecified
R41.82 Altered mental status, unspecified
R45.1 Restlessness and agitation
R47.01 Aphasia
R55 Syncope and collapse
R56.1 Post traumatic seizures
R56.9 Unspecified convulsions
S06.1X0A Traumatic cerebral edema without loss of consciousness, initial encounter
S06.1X0D Traumatic cerebral edema without loss of consciousness, subsequent encounter
S06.1X0S Traumatic cerebral edema without loss of consciousness, sequela
S06.1X1A Traumatic cerebral edema with loss of consciousness of 30 minutes or less, initial encounter
S06.1X1D Traumatic cerebral edema with loss of consciousness of 30 minutes or less, subsequent encounter
S06.1X1S Traumatic cerebral edema with loss of consciousness of 30 minutes or less, sequela
S06.1X2A Traumatic cerebral edema with loss of consciousness of 31 minutes to 59 minutes, initial encounter
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S06.1X2D Traumatic cerebral edema with loss of consciousness of 31 minutes to 59 minutes, subsequent encounter
S06.1X2S Traumatic cerebral edema with loss of consciousness of 31 minutes to 59 minutes, sequela
S06.1X3A Traumatic cerebral edema with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.1X3D Traumatic cerebral edema with loss of consciousness of 1 hour to 5 hours 59 minutes, subsequent encounter
S06.1X3S Traumatic cerebral edema with loss of consciousness of 1 hour to 5 hours 59 minutes, sequela
S06.1X4A Traumatic cerebral edema with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.1X4D Traumatic cerebral edema with loss of consciousness of 6 hours to 24 hours, subsequent encounter
S06.1X4S Traumatic cerebral edema with loss of consciousness of 6 hours to 24 hours, sequela
S06.1X5A Traumatic cerebral edema with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.1X5D Traumatic cerebral edema with loss of consciousness greater than 24 hours with return to pre-existing conscious level, subsequent encounter
S06.1X5S Traumatic cerebral edema with loss of consciousness greater than 24 hours with return to pre-existing conscious level, sequela
S06.1X6A Traumatic cerebral edema with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.1X6D
Traumatic cerebral edema with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, subsequent encounter
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S06.1X6S Traumatic cerebral edema with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequela
S06.1X7A Traumatic cerebral edema with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.1X7D Traumatic cerebral edema with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, subsequent encounter
S06.1X7S Traumatic cerebral edema with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, sequela
S06.1X8A Traumatic cerebral edema with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.1X8D Traumatic cerebral edema with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, subsequent encounter
S06.1X8S Traumatic cerebral edema with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, sequela
S06.1X9A Traumatic cerebral edema with loss of consciousness of unspecified duration, initial encounter
S06.1X9D Traumatic cerebral edema with loss of consciousness of unspecified duration, subsequent encounter
S06.1X9S Traumatic cerebral edema with loss of consciousness of unspecified duration, sequela
S06.890A Other specified intracranial injury without loss of consciousness, initial encounter
S06.890D Other specified intracranial injury without loss of consciousness, subsequent encounter
S06.890S Other specified intracranial injury without loss of consciousness, sequela
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S06.891A Other specified intracranial injury with loss of consciousness of 30 minutes or less, initial encounter
S06.891D Other specified intracranial injury with loss of consciousness of 30 minutes or less, subsequent encounter
S06.891S Other specified intracranial injury with loss of consciousness of 30 minutes or less, sequela
S06.892A Other specified intracranial injury with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06.892D Other specified intracranial injury with loss of consciousness of 31 minutes to 59 minutes, subsequent encounter
S06.892S Other specified intracranial injury with loss of consciousness of 31 minutes to 59 minutes, sequela
S06.893A Other specified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.893D Other specified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes, subsequent encounter
S06.893S Other specified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes, sequela
S06.894A Other specified intracranial injury with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.894D Other specified intracranial injury with loss of consciousness of 6 hours to 24 hours, subsequent encounter
S06.894S Other specified intracranial injury with loss of consciousness of 6 hours to 24 hours, sequela
S06.895A Other specified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
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S06.895D Other specified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level, subsequent encounter
S06.895S Other specified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level, sequela
S06.896A
Other specified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.896D
Other specified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, subsequent encounter
S06.896S Other specified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, sequela
ICD-10 Codes that DO NOT Support Medical Necessity Group 1 Paragraph: N/A
Group 1 Codes:
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Special Electroencephalography EEG
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