G04.02
BillablePostimmun ac dissem encphlts, myelitis and encephalomyelitis
Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Encephalitis, post immunization
- Encephalomyelitis, post immunization
Includes
Conditions included under this code
- acute ascending myelitis
- meningoencephalitis
- meningomyelitis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- 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)
- acute transverse myelitis (G37.3)
- alcoholic encephalopathy (G31.2)
- multiple sclerosis (G35)
- myalgic encephalomyelitis (G93.32)
- subacute necrotizing myelitis (G37.4)
- toxic encephalitis (G92.8)
- toxic encephalopathy (G92.8)
Also Known As / Clinical Terms
SNOMED CT
- Encephalomyelitis caused by component of vaccine product31367003
- Encephalomyelitis caused by vaccine31367003
- Post-immunisation encephalomyelitis31367003
- Post-immunization encephalomyelitis31367003
- Postvaccinal encephalomyelitis31367003
- Encephalitis caused by bacillus Calmette-Guerin vaccine192705005
- Encephalitis caused by component of vaccine product containing live attenuated Mycobacterium bovis antigen192705005
- Post BCG vaccination encephalitis192705005
- Post-bacillus Calmette-Guerin vaccination encephalitis192705005
- Encephalitis caused by component of vaccine product containing Salmonella enterica subspecies enterica serovar Typhi antigen192706006
- Encephalitis caused by typhoid vaccine192706006
- Post typhoid vaccination encephalitis192706006
- Encephalitis caused by cholera vaccine192708007
- Encephalitis caused by component of vaccine product containing Vibrio cholerae antigen192708007
- Post cholera vaccination encephalitis192708007
- Encephalitis caused by Yersinia pestis vaccine192709004
- Encephalitis caused by component of vaccine product containing Yersinia pestis antigen192709004
- Encephalitis caused by plague vaccine192709004
- Post plague vaccination encephalitis192709004
- Encephalitis caused by component of vaccine product containing Clostridium tetani antigen192710009
- Encephalitis caused by tetanus vaccine192710009
- Post tetanus vaccination encephalitis192710009
- Encephalitis caused by component of vaccine product containing Corynebacterium diphtheriae antigen192711008
- Encephalitis caused by diphtheria vaccine192711008
- Post diphtheria vaccination encephalitis192711008
- Encephalitis caused by component of vaccine product containing Bordetella pertussis antigen192712001
- Encephalitis caused by pertussis vaccine192712001
- Post pertussis vaccination encephalitis192712001
- Encephalitis caused by component of vaccine product containing Vaccinia virus antigen192713006
- Encephalitis caused by smallpox vaccine192713006
- Post smallpox vaccination encephalitis192713006
- Encephalitis caused by component of vaccine product containing Rabies lyssavirus antigen192714000
- Encephalitis caused by rabies vaccine192714000
- Post rabies vaccination encephalitis192714000
- Encephalitis caused by component of typhus vaccine product192715004
- Encephalitis caused by typhus vaccine192715004
- Post typhus vaccination encephalitis192715004
- Encephalitis caused by component of vaccine product containing Yellow fever virus antigen192716003
- Encephalitis caused by yellow fever vaccine192716003
- Post yellow fever vaccination encephalitis192716003
- Encephalitis caused by component of vaccine product containing Measles morbillivirus antigen192717007
- Encephalitis caused by measles vaccine192717007
- Post measles vaccination encephalitis192717007
- Encephalitis caused by component of vaccine product containing Human poliovirus antigen192718002
- Encephalitis caused by polio vaccine192718002
- Post polio vaccination encephalitis192718002
- Encephalitis caused by component of vaccine product containing Mumps orthorubulavirus antigen192719005
- Encephalitis caused by mumps vaccine192719005
- Post mumps vaccination encephalitis192719005
- Encephalitis caused by component of vaccine product containing Rubella virus antigen192720004
- Encephalitis caused by rubella vaccine192720004
- Post rubella vaccination encephalitis192720004
- Encephalitis caused by component of vaccine product containing Influenza virus antigen192721000
- Encephalitis caused by influenza vaccine192721000
- Post influenza vaccination encephalitis192721000
- Encephalitis caused by component of vaccine product containing Hepatitis A virus antigen192722007
- Encephalitis caused by hepatitis A vaccine192722007
- Post hepatitis A vaccination encephalitis192722007
- Encephalitis caused by component of vaccine product containing Hepatitis B virus antigen192723002
- Encephalitis caused by hepatitis B vaccine192723002
- Post hepatitis B vaccination encephalitis192723002
- Encephalitis caused by component of mixed vaccine product192724008
- Encephalitis caused by mixed vaccine192724008
- Post mixed vaccination encephalitis192724008
- Tuberculosis vaccine adverse reaction219076007
- Adverse reaction to component of vaccine product containing Bacillus Calmette-Guerin antigen219076007
- Adverse reaction to tuberculosis vaccine219076007
- Adverse reaction to cholera vaccine219082005
- Adverse reaction to component of vaccine product containing Vibrio cholerae antigen219082005
- Cholera vaccine adverse reaction219082005
- Adverse reaction to component of vaccine product containing Yersinia pestis antigen219083000
- Adverse reaction to plague vaccine219083000
- Plague vaccine adverse reaction219083000
- Adverse reaction to component of typhus vaccine219094001
- Adverse reaction to typhus vaccine219094001
- Adverse reaction to component of vaccine product containing Yellow fever virus antigen219095000
- Adverse reaction to yellow fever vaccine219095000
- Yellow fever vaccine adverse reaction219095000
- Adverse reaction to component of vaccine product containing Measles morbillivirus antigen219096004
- Adverse reaction to measles vaccine219096004
- Measles vaccine adverse reaction219096004
- Adverse reaction to component of vaccine product containing Hepatitis B virus antigen293110008
- Adverse reaction to hepatitis B vaccine293110008
- Hepatitis B vaccine adverse reaction293110008
- Adverse reaction to component of vaccine product containing Mumps orthorubulavirus antigen293114004
- Adverse reaction to mumps vaccine293114004
- Mumps vaccine adverse reaction293114004
- Adverse reaction to component of vaccine product containing Bordetella pertussis antigen293115003
- Adverse reaction to pertussis vaccine293115003
- Pertussis vaccine adverse reaction293115003
- Adverse reaction to component of vaccine product containing Human poliovirus antigen293117006
- Adverse reaction to poliomyelitis vaccine293117006
- Poliomyelitis vaccine adverse reaction293117006
- Adverse reaction to component of vaccine product containing Rabies lyssavirus antigen293118001
- Adverse reaction to rabies vaccine293118001
- Rabies vaccine adverse reaction293118001
- Adverse reaction to component of vaccine product containing Rubella virus antigen293119009
- Adverse reaction to rubella vaccine293119009
- Rubella vaccine adverse reaction293119009
- Adverse reaction to component of vaccine product containing Vaccinia virus antigen293120003
- Adverse reaction to smallpox vaccine293120003
- Smallpox vaccine adverse reaction293120003
- Adverse reaction to component of vaccine product containing Salmonella enterica subspecies enterica serovar Typhi antigen293122006
- Adverse reaction to typhoid vaccine293122006
- Typhoid vaccine adverse reaction293122006
- Adverse reaction to component of vaccine product containing Hepatitis A virus antigen293126009
- Adverse reaction to hepatitis A vaccine293126009
- Hepatitis A vaccine adverse reaction293126009
- Adverse reaction to component of vaccine product containing Influenza virus antigen420113004
- Adverse reaction to influenza virus vaccine420113004
- Influenza virus vaccine adverse reaction420113004
UMLS
- ENCEPH POST VACCINALC0751101
- ENCEPH POSTVACCINALC0751101
- ENCEPH VACCINATIONC0751101
- Encephalitis following immunisation proceduresC0751101
- Encephalitis following immunization proceduresC0751101
- Encephalitis, Post VaccinalC0751101
- Encephalitis, Post-VaccinalC0751101
- Encephalitis, PostvaccinalC0751101
- Encephalitis, VaccinationC0751101
- Encephalomyelitis caused by component of vaccine productC0751101
- Encephalomyelitis caused by component of vaccine product (disorder)C0751101
- Encephalomyelitis caused by vaccineC0751101
- Encephalomyelitis, Post-VaccinalC0751101
- Encephalomyelitis, post immunizationC0751101
- POST VACCINAL ENCEPHC0751101
- POSTVACCINAL ENCEPHC0751101
- Post Vaccinal EncephalitisC0751101
- Post Vaccinal EncephalomyelitisC0751101
- Post-Vaccinal EncephalitidesC0751101
- Post-Vaccinal EncephalitisC0751101
- Post-Vaccinal EncephalomyelitidesC0751101
- Post-Vaccinal EncephalomyelitisC0751101
- Post-immunisation encephalomyelitisC0751101
- Post-immunization encephalomyelitisC0751101
- Postvaccinal EncephalitisC0751101
- Postvaccinal encephalomyelitisC0751101
- VACCINATION ENCEPHC0751101
- Vaccination EncephalitisC0751101
- Encephalitis post immunisationC0729577
- Encephalitis post immunizationC0729577
- Encephalitis, post immunizationC0729577
- Postimmun ac dissem encphlts, myelitis and encephalomyelitisC3263957
- Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitisC3263957
Frequently Asked Questions
What is the ICD-10 code for postimmun ac dissem encphlts, myelitis and encephalomyelitis?
The ICD-10-CM code for postimmun ac dissem encphlts, myelitis and encephalomyelitis is G04.02. The full clinical description is "Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis". G04.02 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G04.02 mean?
ICD-10-CM code G04.02 represents "Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G04.02 a billable code?
Yes, G04.02 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G04.02 in?
G04.02 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G04.02?
G04.02 has Excludes1 notes indicating codes that cannot be used together with it, including: encephalopathy NOS (G93.40); acute necrotizing hemorrhagic encephalopathy (G04.3-); other noninfectious acute disseminated encephalomyelitis (noninfectious ADEM) (G04.81).
Are additional codes required with G04.02?
Yes, when using G04.02 you should also code: code to identify the vaccine (T50.A-, T50.B-, T50.Z-).
What SNOMED CT codes does G04.02 map to?
G04.02 maps to 36 SNOMED CT concepts: 219076007, 219082005, 219094001, 293115003, 293126009, and 31 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G04.02?
G04.02 is linked to 3 UMLS Concept Unique Identifiers: C0751101, C0729577, C3263957. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.