List of ICD-9 codes 780-799: Symptoms, signs, and ill-defined conditions

16. Symptoms, signs, and ill-defined conditions (780-799)

Symptoms (780-789)

(780) General symptoms
- (780.0) Alteration of consciousness
  - (780.01) Coma, nondiabetic, nonhepatic
  - (780.02) Mental status changes
  - (780.09) Semicoma, stupor
- (780.1) Hallucinations
- (780.2) Syncope
- (780.3) Convulsions
  - (780.31) Seizures, convulsions, febrile
  - (780.39) Seizures, convulsions, other
- (780.4) Dizziness/vertigo, NOS
- (780.5) Sleep disturbance, unspec.
  - (780.53) Hypersomnia, sleep apnea
  - (780.53) Sleep apnea w/ hypersomnia
  - (780.58) Movement disorder, sleep related
- (780.6) Fever, nonperinatal
- (780.7) Malaise and fatigue
  - (780.71) Chronic fatigue syndrome
  - (780.79) Fatigue
- (780.8) Sweating, excessive
- (780.9) Other general symptoms
  - (780.92) Crying, infant, excessive
  - (780.93) Memory loss
  - (780.94) Early satiety
(781) Symptoms involving nervous and musculoskeletal systems
- (781.0) Abnormal involuntary movements
- (781.1) Disturbances, smell and taste
- (781.2) Gait abnormality
- (781.3) Lack of coordination
  - Dysdiadochokinesia
  - Ataxia NOS
  - Hypotonia
- (781.5) Clubbing of fingers
- (781.8) Neurologic neglect syndrome
- (781.9) Other symptoms involving nervous and musculoskeletal systems
  - (781.91) Loss of height
  - (781.92) Abnormal posture
  - (781.94) Facial weakness
(782) Symptoms involving skin and other integumentary tissue
- (782.0) Sensory disturbance skin
- (782.1) Rash, nonvesicular, unspec.
- (782.2) Localized swelling/mass, superficial
- (782.3) Edema, localized, NOS
- (782.4) Jaundice
- (782.5) Cyanosis
- (782.7) Petechiae
- (782.8) Change in skin texture
- (782.9) Other symptoms involving skin
(783) Symptoms concerning nutrition, metabolism and development
- (783.0) Anorexia
- (783.1) Abnormal weight gain
- (783.2) Abnormal loss of weight
  - (783.22) Underweight
- (783.3) Feeding problem, infant/elderly
- (783.4) Lack of normal physiologic development, unspec.
  - (783.41) Failure to thrive, child
  - (783.42) Delayed milestones
  - (783.43) Short stature
- (783.5) Polydipsia
- (783.6) Polyphagia
- (783.7) Failure to thrive, adult
(784) Symptoms involving head and neck
- (784.0) Headache, unspec.
- (784.3) Aphasia
- (784.4) Voice disturbance
  - (784.49) Hoarseness
- (784.5) Dysarthria
- (784.6) Other symbolic dysfunction
  - (784.60) Symbolic dysfunction, unspecified
  - (784.61) Alexia and dyslexia
- (784.7) Epistaxis
(785) Symptoms involving cardiovascular system
- (785.0) Tachycardia
- (785.1) Palpitations
- (785.2) Murmur of heart, undiagnosed
- (785.4) Gangrene
- (785.5) Shock, unspec.
  - (785.52) Septic shock
- (785.6) Lymph nodes, enlarged
- (785.9) Bruit
(786) Symptoms involving respiratory system and other chest symptoms
- (786.0) Dyspnea and respiratory abnormalities
  - (786.03) Apnea
  - (786.04) Cheyne-Stokes respiration
  - (786.05) Shortness of breath
  - (786.06) Tachypnea
  - (786.07) Wheezing
  - (786.09) Other respiratory abnormalities
    - Bradypnea
- (786.1) Stridor
- (786.2) Cough
- (786.3) Hemoptysis
- (786.4) Abnormal sputum
- (786.5) Chest pain, unspec.
  - (786.51) Precordial pain
  - (786.52) Pleuritic pain
- (786.6) Swelling, mass, or lump in chest
- (786.7) Abnormal chest sounds
  - Rales
- (786.8) Hiccoughs
(787) Symptoms involving digestive system
- (787.0) Nausea and vomiting
  - (787.01) Nausea w/vomiting
  - (787.02) Nausea, alone
  - (787.03) Vomiting, alone
- (787.1) Heartburn
- (787.2) Dysphagia
- (787.3) Gas/bloating
- (787.6) Encopresis, NOS, fecal incontinence
- (787.9) Other symptoms involving digestive system
  - (787.91) Diarrhea, NOS
(788) Symptoms involving urinary system
- (788.1) Dysuria
- (788.3) Incontinence/enuresis, NOS
  - (788.36) Enuresis, nocturnal
- (788.4) Frequency of urination and polyuria
  - (788.41) Urinary frequency
  - (788.42) Polyuria
  - (788.43) Nocturia
- (788.6) Other abnormality of urination
  - (788.63) Urgency of urination
(789) Other symptoms involving abdomen and pelvis
(789) Abdominal pain, unspec.
(789) Colic, infantile
- (789.0) Abdominal pain
- (789.1) Hepatomegaly
- (789.2) Splenomegaly
- (789.3) Abdominal/pelvic mass, unspec.
- (789.5) Ascites
(790) Abnormal red blood cell

nonspecific abnormal findings (790-796)

(790) Nonspecific findings on examination of blood
- (790.1) Elevated sedimentation rate
- (790.2) Abnormal glucose tolerance test
  - (790.21) Abnormal fasting glucose
  - (790.22) Abnormal glucose tolerance test (oral)
  - (790.29) Abnormal glucose, other
- (790.4) Abnormal transaminase/LDH
- (790.5) Other nonspecific abnormal serum enzyme levels
- (790.6) Abnormal blood chemistry, other
  - Iron overload disorder
- (790.7) Bacteremia (not septicemia)
- (790.8) Viremia, unspecified
- (790.9) Other nonspecific findings on examination of blood
  - (790.91) Abnormal arterial blood gases
  - (790.92) Abnormal coagulation profile
  - (790.93) Abnormal prostate specific antigen
  - (790.99) Other
    - Reticulocytosis
(791) Nonspecific findings on examination of urine
- (791.0) Proteinuria
  - Albuminuria
- (791.2) Hemoglobinuria
- (791.5) Glycosuria
(792) Nonspecific abnormal findings in other body substances
- (792.1) Blood in stool, occult
(793) Nonspecific abnormal findings on radiological and other examination
- (793.1) Abnormal X-ray, lung
- (793.8) Mammogram, abnormal, unspec.
(794) Nonspecific abnormal results of function studies
- (794.1) Peripheral nervous system and special senses
  - (794.15) Abnormal auditory function study
- (794.3) Cardiovascular
  - (794.31) Abnormal electrocardiogram
(795) Nonspecific abnormal histological and immunological findings
- (795.0) Nonspecific abnormal Papanicolaou smear of cervix
- (795.5) Positive PPD
(796) Other nonspecific abnormal findings
- (796.2) Elevated BP w/o hypertension

ill-defined and unknown causes of morbidity and mortality (797-799)

(797) Senility without mention of psychosis
(798) Sudden death, cause unknown
(798) Sudden infant death syndrome
(799) Other ill-defined and unknown causes of morbidity and mortality
- (799.0) Asphyxia
- (799.1) Respiratory arrest
- (799.3) Debility
- (799.4) Cachexia
- (799.8) Other ill-defined conditions
  - (799.81) Decreased libido
  - (799.89) Other ill-defined conditions

v t e Symptoms and signs: circulatory (R00–R03, 785)
Cardiovascular	Template:Navbox subgroup
Myeloid/blood	Template:Navbox subgroup

v t e Symptoms and signs: respiratory system (R04–R07, 786)
Hemorrhage	Epistaxis Hemoptysis
Abnormalities of breathing	Respiratory sounds Stridor Wheeze Crackles Rhonchi Hamman's sign Apnea Dyspnea Hyperventilation/Hypoventilation Hyperpnea/Tachypnea/Hypopnea/Bradypnea Orthopnea/Platypnea Trepopnea Biot's respiration Cheyne-Stokes respiration Kussmaul breathing Hiccup Mouth breathing/Snoring Breath-holding
Other	Asphyxia Cough Pleurisy Sputum Respiratory arrest Hypercapnia/Hypocapnia Pectoriloquy: Whispered pectoriloquy Egophony Bronchophony Pleural friction rub Fremitus Silhouette sign
Chest, general	Chest pain Precordial catch syndrome

v t e Symptoms and signs: digestive system and abdomen (R10–R19, 787,789)
GI tract	Template:Navbox subgroup
Accessory	Hepatosplenomegaly/Hepatomegaly Jaundice
Abdominopelvic	Ascites
Abdominal – general	Abdominal pain (Acute abdomen, Colic, Baby colic) Splenomegaly Abdominal guarding · Abdominal mass · Rebound tenderness Shifting dullness · Bulging flanks · Puddle sign · Fluid wave test

v t e Symptoms and signs: Symptoms concerning nutrition, metabolism and development (R62–R64, 783)
Ingestion/Weight	decrease: Anorexia • Weight loss/Cachexia/Underweight increase: Polyphagia • Polydipsia • Orexigenia • Weight gain
Growth	Delayed milestone • Failure to thrive • Short stature (e.g., Idiopathic)

List of ICD-9 codes 780-799: Symptoms, signs, and ill-defined conditions

Contents

16. Symptoms, signs, and ill-defined conditions (780-799)

Symptoms (780-789)

nonspecific abnormal findings (790-796)

ill-defined and unknown causes of morbidity and mortality (797-799)

See also

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