Home ICD-10-CM Guidelines ICD-10-PCS DRG

Results for "KCNQ2-related"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)5 Procedures (PCS)0 Groupings (DRG)

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

allicd10codes.com

The most comprehensive and user-friendly ICD-10-CM diagnosis and ICD-10-PCS procedure code directory. Built for clinicians, billers, and health tech innovators.

Resources

ICD-10-CM (Diagnosis)ICD-10-PCS (Procedures)MS-DRG Mappings

Legal & Info

DisclaimerData on this site is provided for informational purposes only. While we strive to maintain the highest level of accuracy (utilizing FY2026 data, effective April 1, 2026), these codes and descriptions should not be used as a final authority for medical billing or clinical decision-making.The official source for all ICD-10-CM/PCS data is the Centers for Medicare & Medicaid Services (CMS) at cms.gov. We are not responsible for any coding errors, rejected claims, or medical outcomes resulting from the use of this data.

Results for "KCNQ2-related"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)5 Procedures (PCS)0 Groupings (DRG)

Diagnosis (ICD-10-CM)

Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-relatedG40.842
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractableG40.844
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractable > with status epilepticusG40.843
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractable > without status epilepticusG40.844
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractableG40.842
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractable > with status epilepticusG40.841
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractable > without status epilepticusG40.842
G40.84
KCNQ2-related epilepsy
G40.843Billable
KCNQ2-related epilepsy, intractable, with status epilepticus
G40.844Billable
KCNQ2-related epilepsy, intractable, without status epilepticus
G40.841Billable
KCNQ2-related epilepsy, not intractable, with status epilepticus
G40.842Billable
KCNQ2-related epilepsy, not intractable, without status epilepticus

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

Diagnosis (ICD-10-CM)

Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-relatedG40.842
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractableG40.844
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractable > with status epilepticusG40.843
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > intractable > without status epilepticusG40.844
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractableG40.842
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractable > with status epilepticusG40.841
Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure) > KCNQ2-related > not intractable > without status epilepticusG40.842
G40.84
KCNQ2-related epilepsy
G40.843Billable
KCNQ2-related epilepsy, intractable, with status epilepticus
G40.844Billable
KCNQ2-related epilepsy, intractable, without status epilepticus
G40.841Billable
KCNQ2-related epilepsy, not intractable, with status epilepticus
G40.842Billable
KCNQ2-related epilepsy, not intractable, without status epilepticus