Code browser

15675 searchable codes: 15573 in the ICD-10-CA release, the 74 withdrawn in it, and the crosswalk codes that exist only in ICD-10-CM. Filter by specialty, diagnostic category, body system, coding standard, chapter and reportability. 1569 are linked to a structure in the 3D explorer.

About the facets. Diagnostic category and body system are derived by this service from the published chapter and block structure — C00–D48 is neoplasm wherever it appears, C64–C68 is urinary tract. They are search aids, not CIHI's editorial assignment, and carry no authority for a coding decision. Codes bound to anatomy use their real mapping instead of the derived one.

156 codes · page 1 of 4

A066 ICD-10-CA Names a structure Special group

Amoebic brain abscess

Chapter I · subcategory · inflammatory * · ICD-10-CA

Standards: Dagger/Asterisk Convention (p.66)

A830 ICD-10-CA Names a structure Special group

Japanese encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A831 ICD-10-CA Names a structure Special group

Western equine encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A832 ICD-10-CA Names a structure Special group

Eastern equine encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A833 ICD-10-CA Names a structure Special group

St Louis encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A834 ICD-10-CA Names a structure Special group

Australian encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A835 ICD-10-CA Names a structure Special group

California encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A838 ICD-10-CA Names a structure Special group

Other mosquito-borne viral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A839 ICD-10-CA Names a structure Special group

Mosquito-borne viral encephalitis, unspecified

Chapter I · subcategory · inflammatory * · ICD-10-CA

A840 ICD-10-CA Names a structure Special group

Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis]

Chapter I · subcategory · inflammatory * · ICD-10-CA

A841 ICD-10-CA Names a structure Special group

Central European tick-borne encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A848 ICD-10-CA Names a structure Special group

Other tick-borne viral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A849 ICD-10-CA Names a structure Special group

Tick-borne viral encephalitis, unspecified

Chapter I · subcategory · inflammatory * · ICD-10-CA

A850 ICD-10-CA Names a structure Special group

Enteroviral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A851 ICD-10-CA Names a structure Special group

Adenoviral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A852 ICD-10-CA Names a structure Special group

Arthropod-borne viral encephalitis, unspecified

Chapter I · subcategory · inflammatory * · ICD-10-CA

A858 ICD-10-CA Names a structure Special group

Other specified viral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

A86 ICD-10-CA Names a structure Special group

Unspecified viral encephalitis

Chapter I · category · inflammatory * · ICD-10-CA

B004 ICD-10-CA Names a structure Special group

Herpesviral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

Standards: Dagger/Asterisk Convention (p.66)

B011 ICD-10-CA Names a structure Special group

Varicella encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

B020 ICD-10-CA Names a structure Special group

Zoster encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

B050 ICD-10-CA Names a structure Special group

Measles complicated by encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

B262 ICD-10-CA Names a structure Special group

Mumps encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

B431 ICD-10-CA Names a structure Special group

Phaeomycotic brain abscess

Chapter I · subcategory · inflammatory * · ICD-10-CA

B451 ICD-10-CA Names a structure Special group

Cerebral cryptococcosis

Chapter I · subcategory · inflammatory * · ICD-10-CA

B500 ICD-10-CA Names a structure Special group

Plasmodium falciparum malaria with cerebral complications

Chapter I · subcategory · inflammatory * · ICD-10-CA

B941 ICD-10-CA Names a structure Special group

Sequelae of viral encephalitis

Chapter I · subcategory · inflammatory * · ICD-10-CA

Standards: Diagnosis Typing Definitions for DAD (p.24); Sequelae (p.87)

C700 ICD-10-CA Names a structure

Malignant neoplasm of cerebral meninges

Chapter II · subcategory · neoplasm * · ICD-10-CA

C710 ICD-10-CA Names a structure

Malignant neoplasm of cerebrum, except lobes and ventricles

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Recurrent Malignancies (p.177); Medical Assistance in Dying (p.610)

C715 ICD-10-CA Names a structure

Malignant neoplasm of cerebral ventricle

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Recurrent Malignancies (p.177); Medical Assistance in Dying (p.610)

C717 ICD-10-CA Names a structure

Malignant neoplasm of brain stem

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Recurrent Malignancies (p.177); Medical Assistance in Dying (p.610)

C718 ICD-10-CA Names a structure

Overlapping malignant lesion of brain

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Recurrent Malignancies (p.177); Medical Assistance in Dying (p.610)

C728 ICD-10-CA Names a structure

Overlapping malignant lesion of brain and other parts of central nervous system

Chapter II · subcategory · neoplasm * · ICD-10-CA

C793 ICD-10-CA Names a structure

Secondary malignant neoplasm of brain and cerebral meninges

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Primary and Secondary Neoplasms (p.164); Recurrent Malignancies (p.177); Fractures (p.332)

D1801 ICD-10-CA Names a structure

Haemangioma of intracranial structures

Chapter II · extended · neoplasm * · ICD-10-CA

D320 ICD-10-CA Names a structure

Benign neoplasm of cerebral meninges

Chapter II · subcategory · neoplasm * · ICD-10-CA

D330 ICD-10-CA Names a structure

Benign neoplasm of brain, supratentorial

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Underlying Symptoms or Conditions (p.73)

D331 ICD-10-CA Names a structure

Benign neoplasm of brain, infratentorial

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Underlying Symptoms or Conditions (p.73)

D420 ICD-10-CA Names a structure

Neoplasm of uncertain or unknown behaviour of cerebral meninges

Chapter II · subcategory · neoplasm * · ICD-10-CA

D430 ICD-10-CA Names a structure

Neoplasm of uncertain or unknown behaviour of brain, supratentorial

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Underlying Symptoms or Conditions (p.73)

D431 ICD-10-CA Names a structure

Neoplasm of uncertain or unknown behaviour of brain, infratentorial

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Underlying Symptoms or Conditions (p.73)

D432 ICD-10-CA Names a structure

Neoplasm of uncertain or unknown behaviour of brain, unspecified

Chapter II · subcategory · neoplasm * · ICD-10-CA

Standards: Underlying Symptoms or Conditions (p.73)

E512 ICD-10-CA Names a structure

Wernicke's encephalopathy

Chapter IV · subcategory · degenerative * · ICD-10-CA

F068 ICD-10-CA Names a structure

Other specified mental disorders due to brain damage and dysfunction and to physical disease

Chapter V · subcategory · degenerative * · ICD-10-CA

F069 ICD-10-CA Names a structure

Unspecified mental disorder due to brain damage and dysfunction and to physical disease

Chapter V · subcategory · degenerative * · ICD-10-CA

F078 ICD-10-CA Names a structure

Other organic personality and behavioural disorders due to brain disease, damage and dysfunction

Chapter V · subcategory · degenerative * · ICD-10-CA

F079 ICD-10-CA Names a structure

Unspecified organic personality and behavioural disorder due to brain disease, damage and dysfunction

Chapter V · subcategory · degenerative * · ICD-10-CA

G040 ICD-10-CA Names a structure

Acute disseminated encephalitis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G048 ICD-10-CA Names a structure

Other encephalitis, myelitis and encephalomyelitis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G049 ICD-10-CA Names a structure

Encephalitis, myelitis and encephalomyelitis, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA