2015 ICD-9-CM Diagnosis Code 348.30
Encephalopathy, unspecified
- 2015
- Billable Thru Sept 30/2015
- Non-Billable On/After Oct 1/2015
- ICD-9-CM 348.30 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 348.30 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM:
348.30 converts directly to:
- 2015/16 ICD-10-CM G93.40 Encephalopathy, unspecified
Approximate Synonyms
- Disorder of brain
- Encephalopathy
- Encephalopathy associated with AIDS
- Human immunodefiency virus encephalopathy
- Hypoglycemic encephalopathy
- Photomyoclonus, diabetes mellitus, deafness, nephropathy and cerebral dysfunction
- Sepsis-associated encephalopathy
Clinical Information
- A disorder of the brain that can be caused by disease, injury, drugs, or chemicals
- Degenerative diseases of the brain
ICD-9-CM Volume 2 Index entries containing back-references to
348.30:
- Dysfunction
- cerebral 348.30
- Dysrhythmia
- cerebral or cortical 348.30
- Encephalopathy (acute) 348.30
- anoxic - see Damage, brain, anoxic
- arteriosclerotic 437.0
- late effect - see Late effect(s) (of) cerebrovascular disease
- bilirubin, newborn 774.7
- due to isoimmunization 773.4
- demyelinating (callosal) 341.8
- due to
- birth injury (intracranial) 767.8
- dialysis 294.8
- drugs - (see also Table of Drugs and Chemicals) 349.82
- hyperinsulinism - see Hyperinsulinism
- influenza (virus) (see also Influenza) 487.8
- lack of vitamin (see also Deficiency, vitamin) 269.2
- nicotinic acid deficiency 291.2
- serum (nontherapeutic) (therapeutic) 999.59
- syphilis 094.81
- trauma (postconcussional) 310.2
- current (see also Concussion, brain) 850.9
- with skull fracture - see Fracture, skull, by site, with intracranial injury
- vaccination 323.51
- hyperbilirubinemic, newborn 774.7
- hypoxic - see also Damage, brain, anoxic
- infantile cystic necrotizing (congenital) 341.8
- metabolic (see also Delirium) 348.31
- necrotizing
- other specified type NEC 348.39
- spongioform, subacute (viral) 046.19
- subacute
- subcortical progressive (Schilder) 341.1
- traumatic (postconcussional) 310.2
- current (see also Concussion, brain) 850.9
- with skull fracture - see Fracture, skull, by site, with intracranial injury
- vitamin B deficiency NEC 266.9
- Wernicke's (superior hemorrhagic polioencephalitis) 265.1