R50 | Fever of other and unknown origin | |||||||
Excludes: | fever of unknown origin (during)(in):
· labour · newborn puerperal pyrexia NOS |
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@R50.0 | Fever with chills Fever with rigors |
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@R50.1 | Persisitent fever | |||||||
R50.2 | Drug-induced fever | |||||||
Use additional external cause code (Chapter XX), if desired, to identify drug. | ||||||||
R50.8 | Other specified fever | |||||||
Fever with chills
Fever with rigors Persistent fever |
||||||||
R50.9 | Fever, unspecified | |||||||
Hyperpyrexia NOS
Pyrexia NOS |
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Excludes: | malignant hyperthermia due to anaesthesia
|
R51 | Headache | |||||||
Facial pain NOS
|
||||||||
Excludes: | atypical facial pain
migraine and other headache syndromes trigeminal neuralgia |
|||||||
#R51.0 | Headache, unspecified | |||||||
#R51.1 | Facial pain, unspecified |
R52 | Pain, not elsewhere classified | |||||||
Includes: | pain not referable to any one organ or body region
|
|||||||
Excludes: | chronic pain personality syndrome
headache pain (in): · abdomen · back · breast · chest · ear · eye · joint · limb · lumbar region · pelvic and perineal · psychogenic · shoulder · spine · throat · tongue · tooth renal colic |
|||||||
R52.0 | Acute pain | |||||||
R52.1 | Chronic intractable pain | |||||||
R52.2 | Other chronic pain | |||||||
R52.9 | Pain, unspecified | |||||||
Generalized pain NOS
|
R53 | Malaise and fatigue | |||||||
Asthenia NOS
Debility: · NOS · chronic · nervous General physical deterioration Lethargy Tiredness |
||||||||
Excludes: | debility:
· congenital · senile exhaustion and fatigue (due to)(in): · combat · excessive exertion · exposure · heat · neurasthenia · pregnancy · senile asthenia fatigue syndrome · postviral |
R54 | Senility | |||||||
Old age
Senescence |
}
} |
without mention of psychosis
|
||||||
Senile:
· asthenia · debility |
||||||||
Excludes: | senile psychosis
|
R55 | Syncope and collapse | |||||||
Blackout
Fainting |
||||||||
Excludes: | neurocirculatory asthenia
orthostatic hypotension neurogenic orthostatic hypotension shock: · NOS · cardiogenic · complicating or following: · abortion or ectopic or molar pregnancy · labour and delivery · postoperative Stokes-Adams attack syncope: · carotid sinus · heat · psychogenic unconsciousness NOS |
R56 | Convulsions, not elsewhere classified | |||||||
Excludes: | convulsions and seizures (in):
· dissociative · epilepsy · newborn |
|||||||
R56.0 | Febrile convulsions | |||||||
R56.8 | Other and unspecified convulsions | |||||||
Fit NOS
Seizure (convulsive) NOS |
R57 | Shock, not elsewhere classified | |||||||
Excludes: | shock (due to):
· anaesthesia · anaphylactic (due to): · NOS · adverse food reaction · serum · complicating or following abortion or ectopic or molar pregnancy · electric · lightning · obstetric · postoperative · psychic · septic · traumatic toxic shock syndrome |
|||||||
R57.0 | Cardiogenic shock | |||||||
R57.1 | Hypovolaemic shock | |||||||
R57.8 | Other shock | |||||||
Endotoxic shock
|
||||||||
R57.9 | Shock, unspecified | |||||||
Failure of peripheral circulation NOS
|
R58 | Haemorrhage, not elsewhere classified | |||||||
Haemorrhage NOS
|
R59 | Enlarged lymph nodes | |||||||
Includes: | swollen glands
|
|||||||
Excludes: | lymphadenitis:
· NOS · acute · chronic · mesenteric (acute)(chronic) |
|||||||
R59.0 | Localized enlarged lymph nodes | |||||||
R59.1 | Generalized enlarged lymph nodes | |||||||
Lymphadenopathy NOS
|
||||||||
Excludes: | HIV disease resulting in (persistent) generalized lymphadenopathy
|
|||||||
R59.9 | Enlarged lymph nodes, unspecified |
R60 | Oedema, not elsewhere classified | |||||||
Excludes: | ascites
hydrops fetalis NOS hydrothorax oedema (of): · angioneurotic · cerebral · due to birth injury · gestational · hereditary · larynx · malnutrition · nasopharynx · newborn · pharynx · pulmonary |
|||||||
R60.0 | Localized oedema | |||||||
R60.1 | Generalized oedema | |||||||
R60.9 | Oedema, unspecified | |||||||
Fluid retention NOS
|
R61 | Hyperhidrosis | |||||||
R61.0 | Localized hyperhidrosis | |||||||
R61.1 | Generalized hyperhidrosis | |||||||
R61.9 | Hyperhidrosis, unspecified | |||||||
Excessive sweating
Night sweats |
R62 | Lack of expected normal physiological development | |||||||
Excludes: | delayed puberty
|
|||||||
R62.0 | Delayed milestone | |||||||
Delayed attainment of expected physiological developmental stage
Late: · talker · walker |
||||||||
R62.8 | Other lack of expected normal physiological development | |||||||
Failure to:
· gain weight · thrive Infantilism NOS Lack of growth Physical retardation |
||||||||
Excludes: | HIV disease resulting in failure to thrive
physical retardation due to malnutrition |
|||||||
R62.9 | Lack of expected normal physiological development, unspecified |
R63 | Symptoms and signs concerning food and fluid intake | |||||||
Excludes: | bulimia NOS
eating disorders of nonorganic origin malnutrition |
|||||||
R63.0 | Anorexia | |||||||
Loss of appetite
|
||||||||
Excludes: | anorexia nervosa
loss of appetite of nonorganic origin |
|||||||
R63.1 | Polydipsia | |||||||
Excessive thirst
|
||||||||
R63.2 | Polyphagia | |||||||
Excessive eating
Hyperalimentation NOS |
||||||||
R63.3 | Feeding difficulties and mismanagement | |||||||
Feeding problem NOS
|
||||||||
Excludes: | feeding problems of newborn
infant feeding disorder of nonorganic origin |
|||||||
R63.4 | Abnormal weight loss | |||||||
R63.5 | Abnormal weight gain | |||||||
Excludes: | excessive weight gain in pregnancy
obesity |
|||||||
R63.8 | Other symptoms and signs concerning food and fluid intake |
R64 | Cachexia | |||||||
Excludes: | HIV disease resulting in wasting syndrome
malignant cachexia nutritional marasmus |
R68 | Other general symptoms and signs | |||||||
R68.0 | Hypothermia, not associated with low environmental temperature | |||||||
Excludes: | hypothermia (due to)(of):
· NOS (accidental) · anaesthesia · low environmental temperature · newborn |
|||||||
R68.1 | Nonspecific symptoms peculiar to infancy | |||||||
Excessive crying of infant
Irritable infant |
||||||||
Excludes: | neonatal cerebral irritability
teething syndrome |
|||||||
R68.2 | Dry mouth, unspecified | |||||||
Excludes: | dry mouth due to:
· dehydration · sicca syndrome [Sjögren] salivary gland hyposecretion |
|||||||
R68.3 | Clubbing of fingers | |||||||
Clubbing of nails
|
||||||||
Excludes: | congenital clubfinger
|
|||||||
R68.8 | Other specified general symptoms and signs |
R69 | Unknown and unspecified causes of morbidity | |||||||
Illness NOS
Undiagnosed disease, not specified as to the site or system involved |