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ICD 9 Diagnosis Block on Ill-Defined And Unknown Causes Of Morbidity And Mortality (26 entries)

ICD-9 Code and Description
Chapter: Symptoms, Signs, And Ill Defined Conditions
797 - Senility without mention of psychosis
798.0 - Sudden infant death syndrome
798.1 - Instantaneous death
798.2 - Death occurring in less than 24 hours from onset of symptoms, not otherwise explained
798.9 - Unattended death
799.01 - Asphyxia
799.02 - Hypoxemia
799.1 - Respiratory arrest
799.21 - Nervousness
799.22 - Irritability
799.23 - Impulsiveness
799.24 - Emotional lability
799.25 - Demoralization and apathy
799.29 - Other signs and symptoms involving emotional state
799.3 - Debility, unspecified
799.4 - Cachexia
799.51 - Attention or concentration deficit
799.52 - Cognitive communication deficit
799.53 - Visuospatial deficit
799.54 - Psychomotor deficit
799.55 - Frontal lobe and executive function deficit
799.59 - Other signs and symptoms involving cognition
799.81 - Decreased libido
799.82 - Apparent life threatening event in infant
799.89 - Other ill-defined conditions
799.9 - Other unknown and unspecified cause of morbidity and mortality