Encephalopathy (acute) - in the ICD-10-CM Index

Annotation Back-References in the 2025 ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "encephalopathy (acute)"

  • Encephalopathy (acute) - G93.40 Encephalopathy, unspecified

    • acute necrotizing hemorrhagic - G04.30 Acute necrotizing hemorrhagic encephalopathy, unspecified

      • postimmunization - G04.32 Postimmunization acute necrotizing hemorrhagic encephalopathy

      • postinfectious - G04.31 Postinfectious acute necrotizing hemorrhagic encephalopathy

      • specified NEC - G04.39 Other acute necrotizing hemorrhagic encephalopathy

    • alcoholic - G31.2 Degeneration of nervous system due to alcohol

    • anoxic - See: Damage, brain, anoxic;

    • arteriosclerotic - I67.2 Cerebral atherosclerosis

    • centrolobar progressive (Schilder) - G37.0 Diffuse sclerosis of central nervous system

    • congenital - Q07.9 Congenital malformation of nervous system, unspecified

    • degenerative, in specified disease NEC - G32.89 Other specified degenerative disorders of nervous system in diseases classified elsewhere

    • demyelinating callosal - G37.1 Central demyelination of corpus callosum

    • developmental and epileptic - G93.45 Developmental and epileptic encephalopathy

    • due to

      • drugs - See Also: Table of Drugs and Chemicals; - G92.8 Other toxic encephalopathy

    • early infantile epileptic - G93.45 Developmental and epileptic encephalopathy

    • hepatic (without coma) - K76.82 Hepatic encephalopathy

    • hyperbilirubinemic, newborn - P57.9 Kernicterus, unspecified

      • due to isoimmunization (conditions in P55) - P57.0 Kernicterus due to isoimmunization

    • hypertensive - I67.4 Hypertensive encephalopathy

    • hypoglycemic - E16.2 Hypoglycemia, unspecified

    • hypoxic - See: Damage, brain, anoxic;

    • hypoxic ischemic - P91.60 Hypoxic ischemic encephalopathy [HIE], unspecified

      • mild - P91.61 Mild hypoxic ischemic encephalopathy [HIE]

      • moderate - P91.62 Moderate hypoxic ischemic encephalopathy [HIE]

      • severe - P91.63 Severe hypoxic ischemic encephalopathy [HIE]

    • in (due to) (with)

      • birth injury - P11.1 Other specified brain damage due to birth injury

      • hyperinsulinism - E16.1 Other hypoglycemia

      • influenza - See: Influenza, with, encephalopathy;

      • lack of vitamin - See Also: Deficiency, vitamin; - E56.9 Vitamin deficiency, unspecified

      • neoplastic disease (see also Neoplasm) - D49.9 Neoplasm of unspecified behavior of unspecified site

      • serum - See Also: Reaction, serum; - T80.69 Other serum reaction due to other serum

      • syphilis - A52.17 General paresis

      • trauma (postconcussional) - F07.81 Postconcussional syndrome

        • current injury - See: Injury, intracranial;

      • vaccination - G04.02 Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

    • lead - See: Poisoning, lead;

    • metabolic - G93.41 Metabolic encephalopathy

      • drug induced - G92.8 Other toxic encephalopathy

      • toxic - G92.8 Other toxic encephalopathy

    • myoclonic, early, symptomatic - See: Epilepsy, generalized, specified NEC;

    • necrotizing, subacute (Leigh) - G31.82 Leigh's disease

    • neonatal - P91.819 Neonatal encephalopathy, unspecified

      • in diseases classified elsewhere - P91.811 Neonatal encephalopathy in diseases classified elsewhere

    • pellagrous - E52 Niacin deficiency [pellagra]

    • portal-systemic - K76.82 Hepatic encephalopathy

    • postcontusional - F07.81 Postconcussional syndrome

      • current injury - See: Injury, intracranial, diffuse;

    • posthypoglycemic (coma) - E16.1 Other hypoglycemia

    • postradiation - G93.89 Other specified disorders of brain

    • saturnine - See: Poisoning, lead;

    • septic - G93.41 Metabolic encephalopathy

    • specified NEC - G93.49 Other encephalopathy

    • spongioform, subacute (viral) - A81.09 Other Creutzfeldt-Jakob disease

    • toxic - G92.9 Unspecified toxic encephalopathy

      • metabolic - G92.8 Other toxic encephalopathy

    • traumatic (postconcussional) - F07.81 Postconcussional syndrome

      • current injury - See: Injury, intracranial;

    • vitamin B deficiency NEC - E53.9 Vitamin B deficiency, unspecified

      • vitamin B1 - E51.2 Wernicke's encephalopathy

    • Wernicke's - E51.2 Wernicke's encephalopathy

Applicable Clinical Terms Definitions

Alcoholics: Persons who have a history of physical or psychological dependence on ETHANOL.

Lead: A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb.