R40-R46|Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Symptoms and signs involving cognition, perception, emotional state and behavior

192 codes in this section

Codes

R40Category

Somnolence, stupor and coma

5 subcategoryies

R40.0Billable

Somnolence

R40.1Billable

Stupor

R40.2Category

Coma

6 subcategoryies

R40.20Billable

Unspecified coma

R40.21Category

Coma scale, eyes open

4 subcategoryies

R40.211Category

Coma scale, eyes open, never

5 subcategoryies

R40.2110Billable

Coma scale, eyes open, never, unspecified time

R40.2111Billable

Coma scale, eyes open, never, in the field [EMT or ambulance]

R40.2112Billable

Coma scale, eyes open, never, at arrival to emergency department

R40.2113Billable

Coma scale, eyes open, never, at hospital admission

R40.2114Billable

Coma scale, eyes open, never, 24 hours or more after hospital admission

R40.212Category

Coma scale, eyes open, to pain

5 subcategoryies

R40.2120Billable

Coma scale, eyes open, to pain, unspecified time

R40.2121Billable

Coma scale, eyes open, to pain, in the field [EMT or ambulance]

R40.2122Billable

Coma scale, eyes open, to pain, at arrival to emergency department

R40.2123Billable

Coma scale, eyes open, to pain, at hospital admission

R40.2124Billable

Coma scale, eyes open, to pain, 24 hours or more after hospital admission

R40.213Category

Coma scale, eyes open, to sound

5 subcategoryies

R40.2130Billable

Coma scale, eyes open, to sound, unspecified time

R40.2131Billable

Coma scale, eyes open, to sound, in the field [EMT or ambulance]

R40.2132Billable

Coma scale, eyes open, to sound, at arrival to emergency department

R40.2133Billable

Coma scale, eyes open, to sound, at hospital admission

R40.2134Billable

Coma scale, eyes open, to sound, 24 hours or more after hospital admission

R40.214Category

Coma scale, eyes open, spontaneous

5 subcategoryies

R40.2140Billable

Coma scale, eyes open, spontaneous, unspecified time

R40.2141Billable

Coma scale, eyes open, spontaneous, in the field [EMT or ambulance]

R40.2142Billable

Coma scale, eyes open, spontaneous, at arrival to emergency department

R40.2143Billable

Coma scale, eyes open, spontaneous, at hospital admission

R40.2144Billable

Coma scale, eyes open, spontaneous, 24 hours or more after hospital admission

R40.22Category

Coma scale, best verbal response

5 subcategoryies

R40.221Category

Coma scale, best verbal response, none

5 subcategoryies

R40.2210Billable

Coma scale, best verbal response, none, unspecified time

R40.2211Billable

Coma scale, best verbal response, none, in the field [EMT or ambulance]

R40.2212Billable

Coma scale, best verbal response, none, at arrival to emergency department

R40.2213Billable

Coma scale, best verbal response, none, at hospital admission

R40.2214Billable

Coma scale, best verbal response, none, 24 hours or more after hospital admission

R40.222Category

Coma scale, best verbal response, incomprehensible words

5 subcategoryies

R40.2220Billable

Coma scale, best verbal response, incomprehensible words, unspecified time

R40.2221Billable

Coma scale, best verbal response, incomprehensible words, in the field [EMT or ambulance]

R40.2222Billable

Coma scale, best verbal response, incomprehensible words, at arrival to emergency department

R40.2223Billable

Coma scale, best verbal response, incomprehensible words, at hospital admission

R40.2224Billable

Coma scale, best verbal response, incomprehensible words, 24 hours or more after hospital admission

R40.223Category

Coma scale, best verbal response, inappropriate words

5 subcategoryies

R40.2230Billable

Coma scale, best verbal response, inappropriate words, unspecified time

R40.2231Billable

Coma scale, best verbal response, inappropriate words, in the field [EMT or ambulance]

R40.2232Billable

Coma scale, best verbal response, inappropriate words, at arrival to emergency department

R40.2233Billable

Coma scale, best verbal response, inappropriate words, at hospital admission

R40.2234Billable

Coma scale, best verbal response, inappropriate words, 24 hours or more after hospital admission

R40.224Category

Coma scale, best verbal response, confused conversation

5 subcategoryies

R40.2240Billable

Coma scale, best verbal response, confused conversation, unspecified time

R40.2241Billable

Coma scale, best verbal response, confused conversation, in the field [EMT or ambulance]

R40.2242Billable

Coma scale, best verbal response, confused conversation, at arrival to emergency department

R40.2243Billable

Coma scale, best verbal response, confused conversation, at hospital admission

R40.2244Billable

Coma scale, best verbal response, confused conversation, 24 hours or more after hospital admission

R40.225Category

Coma scale, best verbal response, oriented

5 subcategoryies

R40.2250Billable

Coma scale, best verbal response, oriented, unspecified time

R40.2251Billable

Coma scale, best verbal response, oriented, in the field [EMT or ambulance]

R40.2252Billable

Coma scale, best verbal response, oriented, at arrival to emergency department

R40.2253Billable

Coma scale, best verbal response, oriented, at hospital admission

R40.2254Billable

Coma scale, best verbal response, oriented, 24 hours or more after hospital admission

R40.23Category

Coma scale, best motor response

6 subcategoryies

R40.231Category

Coma scale, best motor response, none

5 subcategoryies

R40.2310Billable

Coma scale, best motor response, none, unspecified time

R40.2311Billable

Coma scale, best motor response, none, in the field [EMT or ambulance]

R40.2312Billable

Coma scale, best motor response, none, at arrival to emergency department

R40.2313Billable

Coma scale, best motor response, none, at hospital admission

R40.2314Billable

Coma scale, best motor response, none, 24 hours or more after hospital admission

R40.232Category

Coma scale, best motor response, extension

5 subcategoryies

R40.2320Billable

Coma scale, best motor response, extension, unspecified time

R40.2321Billable

Coma scale, best motor response, extension, in the field [EMT or ambulance]

R40.2322Billable

Coma scale, best motor response, extension, at arrival to emergency department

R40.2323Billable

Coma scale, best motor response, extension, at hospital admission

R40.2324Billable

Coma scale, best motor response, extension, 24 hours or more after hospital admission

R40.233Category

Coma scale, best motor response, abnormal flexion

5 subcategoryies

R40.2330Billable

Coma scale, best motor response, abnormal flexion, unspecified time

R40.2331Billable

Coma scale, best motor response, abnormal flexion, in the field [EMT or ambulance]

R40.2332Billable

Coma scale, best motor response, abnormal flexion, at arrival to emergency department

R40.2333Billable

Coma scale, best motor response, abnormal flexion, at hospital admission

R40.2334Billable

Coma scale, best motor response, abnormal flexion, 24 hours or more after hospital admission

R40.234Category

Coma scale, best motor response, flexion withdrawal

5 subcategoryies

R40.2340Billable

Coma scale, best motor response, flexion withdrawal, unspecified time

R40.2341Billable

Coma scale, best motor response, flexion withdrawal, in the field [EMT or ambulance]

R40.2342Billable

Coma scale, best motor response, flexion withdrawal, at arrival to emergency department

R40.2343Billable

Coma scale, best motor response, flexion withdrawal, at hospital admission

R40.2344Billable

Coma scale, best motor response, flexion withdrawal, 24 hours or more after hospital admission

R40.235Category

Coma scale, best motor response, localizes pain

5 subcategoryies

R40.2350Billable

Coma scale, best motor response, localizes pain, unspecified time

R40.2351Billable

Coma scale, best motor response, localizes pain, in the field [EMT or ambulance]

R40.2352Billable

Coma scale, best motor response, localizes pain, at arrival to emergency department

R40.2353Billable

Coma scale, best motor response, localizes pain, at hospital admission

R40.2354Billable

Coma scale, best motor response, localizes pain, 24 hours or more after hospital admission

R40.236Category

Coma scale, best motor response, obeys commands

5 subcategoryies

R40.2360Billable

Coma scale, best motor response, obeys commands, unspecified time

R40.2361Billable

Coma scale, best motor response, obeys commands, in the field [EMT or ambulance]

R40.2362Billable

Coma scale, best motor response, obeys commands, at arrival to emergency department

R40.2363Billable

Coma scale, best motor response, obeys commands, at hospital admission

R40.2364Billable

Coma scale, best motor response, obeys commands, 24 hours or more after hospital admission

R40.24Category

Glasgow coma scale, total score

4 subcategoryies

R40.241Category

Glasgow coma scale score 13-15

5 subcategoryies

R40.2410Billable

Glasgow coma scale score 13-15, unspecified time

R40.2411Billable

Glasgow coma scale score 13-15, in the field [EMT or ambulance]

R40.2412Billable

Glasgow coma scale score 13-15, at arrival to emergency department

R40.2413Billable

Glasgow coma scale score 13-15, at hospital admission

R40.2414Billable

Glasgow coma scale score 13-15, 24 hours or more after hospital admission

R40.242Category

Glasgow coma scale score 9-12

5 subcategoryies

R40.2420Billable

Glasgow coma scale score 9-12, unspecified time

R40.2421Billable

Glasgow coma scale score 9-12, in the field [EMT or ambulance]

R40.2422Billable

Glasgow coma scale score 9-12, at arrival to emergency department

R40.2423Billable

Glasgow coma scale score 9-12, at hospital admission

R40.2424Billable

Glasgow coma scale score 9-12, 24 hours or more after hospital admission

R40.243Category

Glasgow coma scale score 3-8

5 subcategoryies

R40.2430Billable

Glasgow coma scale score 3-8, unspecified time

R40.2431Billable

Glasgow coma scale score 3-8, in the field [EMT or ambulance]

R40.2432Billable

Glasgow coma scale score 3-8, at arrival to emergency department

R40.2433Billable

Glasgow coma scale score 3-8, at hospital admission

R40.2434Billable

Glasgow coma scale score 3-8, 24 hours or more after hospital admission

R40.244Category

Other coma, without documented Glasgow coma scale score, or with partial score reported

5 subcategoryies

R40.2440Billable

Other coma, without documented Glasgow coma scale score, or with partial score reported, unspecified time

R40.2441Billable

Other coma, without documented Glasgow coma scale score, or with partial score reported, in the field [EMT or ambulance]

R40.2442Billable

Other coma, without documented Glasgow coma scale score, or with partial score reported, at arrival to emergency department

R40.2443Billable

Other coma, without documented Glasgow coma scale score, or with partial score reported, at hospital admission

R40.2444Billable

Other coma, without documented Glasgow coma scale score, or with partial score reported, 24 hours or more after hospital admission

R40.2ABillable

Nontraumatic coma due to underlying condition

R40.3Billable

Persistent vegetative state

R40.4Billable

Transient alteration of awareness

R41Category

Other symptoms and signs involving cognitive functions and awareness

7 subcategoryies

R41.0Billable

Disorientation, unspecified

R41.1Billable

Anterograde amnesia

R41.2Billable

Retrograde amnesia

R41.3Billable

Other amnesia

R41.4Billable

Neurologic neglect syndrome

R41.8Category

Other symptoms and signs involving cognitive functions and awareness

6 subcategoryies

R41.81Billable

Age-related cognitive decline

R41.82Billable

Altered mental status, unspecified

R41.83Billable

Borderline intellectual functioning

R41.84Category

Other specified cognitive deficit

5 subcategoryies

R41.840Billable

Attention and concentration deficit

R41.841Billable

Cognitive communication deficit

R41.842Billable

Visuospatial deficit

R41.843Billable

Psychomotor deficit

R41.844Billable

Frontal lobe and executive function deficit

R41.85Billable

Anosognosia

R41.89Billable

Other symptoms and signs involving cognitive functions and awareness

R41.9Billable

Unspecified symptoms and signs involving cognitive functions and awareness

R42Billable

Dizziness and giddiness

R43Category

Disturbances of smell and taste

5 subcategoryies

R43.0Billable

Anosmia

R43.1Billable

Parosmia

R43.2Billable

Parageusia

R43.8Billable

Other disturbances of smell and taste

R43.9Billable

Unspecified disturbances of smell and taste

R44Category

Other symptoms and signs involving general sensations and perceptions

6 subcategoryies

R44.0Billable

Auditory hallucinations

R44.1Billable

Visual hallucinations

R44.2Billable

Other hallucinations

R44.3Billable

Hallucinations, unspecified

R44.8Billable

Other symptoms and signs involving general sensations and perceptions

R44.9Billable

Unspecified symptoms and signs involving general sensations and perceptions

R45Category

Symptoms and signs involving emotional state

9 subcategoryies

R45.0Billable

Nervousness

R45.1Billable

Restlessness and agitation

R45.2Billable

Unhappiness

R45.3Billable

Demoralization and apathy

R45.4Billable

Irritability and anger

R45.5Billable

Hostility

R45.6Billable

Violent behavior

R45.7Billable

State of emotional shock and stress, unspecified

R45.8Category

Other symptoms and signs involving emotional state

9 subcategoryies

R45.81Billable

Low self-esteem

R45.82Billable

Worries

R45.83Billable

Excessive crying of child, adolescent or adult

R45.84Billable

Anhedonia

R45.85Category

Homicidal and suicidal ideations

2 subcategoryies

R45.850Billable

Homicidal ideations

R45.851Billable

Suicidal ideations

R45.86Billable

Emotional lability

R45.87Billable

Impulsiveness

R45.88Billable

Nonsuicidal self-harm

R45.89Billable

Other symptoms and signs involving emotional state

R46Category

Symptoms and signs involving appearance and behavior

9 subcategoryies

R46.0Billable

Very low level of personal hygiene

R46.1Billable

Bizarre personal appearance

R46.2Billable

Strange and inexplicable behavior

R46.3Billable

Overactivity

R46.4Billable

Slowness and poor responsiveness

R46.5Billable

Suspiciousness and marked evasiveness

R46.6Billable

Undue concern and preoccupation with stressful events

R46.7Billable

Verbosity and circumstantial detail obscuring reason for contact

R46.8Category

Other symptoms and signs involving appearance and behavior

2 subcategoryies

R46.81Billable

Obsessive-compulsive behavior

R46.89Billable

Other symptoms and signs involving appearance and behavior

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