G40.019BillableSave

G40.019 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus

ICD-10-CM Chapter 6: Diseases of the nervous system · G40-G47 Episodic and paroxysmal disorders (G40-G47) · Subcategory of G40.01 · FY2027

Includes, Excludes and Coding Notes

Excludes 1 — Not Coded HereFrom G40.0

Mutually exclusive: these conditions are never reported together with this code.

Excludes 1 — Not Coded HereFrom G40

Mutually exclusive: these conditions are never reported together with this code.

conversion disorder with seizures (F44.5)
convulsions NOS (R56.9)
post traumatic seizures (R56.1)
seizure (convulsive) NOS (R56.9)
seizure of newborn (P90)

Excludes 2 — Not Included HereFrom G40

Not part of this code; report both codes when the patient has both conditions.

NotesFrom G40

Instructional notes from the ICD-10-CM tabular list.

the following terms are to be considered equivalent to intractable: pharmacoresistant (pharmacologically resistant), treatment resistant, refractory (medically) and poorly controlled

Excludes 2 — Not Included HereFrom Chapter G00-G99

Not part of this code; report both codes when the patient has both conditions.

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Documentation requirements, coding pitfalls and FAQs for conditions coded with G40.019.

Chapter Information

Chapter 6: Diseases of the nervous system

Other codes in G40.01

Codes at the same level as G40.019