Unacceptable Principal Diagnosis Codes
ICD-10-CM codes identified as unacceptable when used as principal diagnosis by MCE edit logic.
- T50.8X6SBillable
Underdosing of diagnostic agents, sequela
- T50.915ABillable
Adverse effect of multiple unspecified drugs, medicaments and biological substances, initial encounter
- T50.915DBillable
Adverse effect of multiple unspecified drugs, medicaments and biological substances, subsequent encounter
- T50.915SBillable
Adverse effect of multiple unspecified drugs, medicaments and biological substances, sequela
- T50.916ABillable
Underdosing of multiple unspecified drugs, medicaments and biological substances, initial encounter
- T50.916DBillable
Underdosing of multiple unspecified drugs, medicaments and biological substances, subsequent encounter
- T50.916SBillable
Underdosing of multiple unspecified drugs, medicaments and biological substances, sequela
- T50.A15ABillable
Adverse effect of pertussis vaccine, including combinations with a pertussis component, initial encounter
- T50.A15DBillable
Adverse effect of pertussis vaccine, including combinations with a pertussis component, subsequent encounter
- T50.A15SBillable
Adverse effect of pertussis vaccine, including combinations with a pertussis component, sequela
- T50.A16ABillable
Underdosing of pertussis vaccine, including combinations with a pertussis component, initial encounter
- T50.A16DBillable
Underdosing of pertussis vaccine, including combinations with a pertussis component, subsequent encounter
- T50.A16SBillable
Underdosing of pertussis vaccine, including combinations with a pertussis component, sequela
- T50.A25ABillable
Adverse effect of mixed bacterial vaccines without a pertussis component, initial encounter
- T50.A25DBillable
Adverse effect of mixed bacterial vaccines without a pertussis component, subsequent encounter
- T50.A25SBillable
Adverse effect of mixed bacterial vaccines without a pertussis component, sequela
- T50.A26ABillable
Underdosing of mixed bacterial vaccines without a pertussis component, initial encounter
- T50.A26DBillable
Underdosing of mixed bacterial vaccines without a pertussis component, subsequent encounter
- T50.A26SBillable
Underdosing of mixed bacterial vaccines without a pertussis component, sequela
- T50.A95ABillable
Adverse effect of other bacterial vaccines, initial encounter
- T50.A95DBillable
Adverse effect of other bacterial vaccines, subsequent encounter
- T50.A95SBillable
Adverse effect of other bacterial vaccines, sequela
- T50.A96ABillable
Underdosing of other bacterial vaccines, initial encounter
- T50.A96DBillable
Underdosing of other bacterial vaccines, subsequent encounter
- T50.A96SBillable
Underdosing of other bacterial vaccines, sequela
- T50.B15ABillable
Adverse effect of smallpox vaccines, initial encounter
- T50.B15DBillable
Adverse effect of smallpox vaccines, subsequent encounter
- T50.B15SBillable
Adverse effect of smallpox vaccines, sequela
- T50.B16ABillable
Underdosing of smallpox vaccines, initial encounter
- T50.B16DBillable
Underdosing of smallpox vaccines, subsequent encounter
- T50.B16SBillable
Underdosing of smallpox vaccines, sequela
- T50.B95ABillable
Adverse effect of other viral vaccines, initial encounter
- T50.B95DBillable
Adverse effect of other viral vaccines, subsequent encounter
- T50.B95SBillable
Adverse effect of other viral vaccines, sequela
- T50.B96ABillable
Underdosing of other viral vaccines, initial encounter
- T50.B96DBillable
Underdosing of other viral vaccines, subsequent encounter
- T50.B96SBillable
Underdosing of other viral vaccines, sequela
- T50.Z15ABillable
Adverse effect of immunoglobulin, initial encounter
- T50.Z15DBillable
Adverse effect of immunoglobulin, subsequent encounter
- T50.Z15SBillable
Adverse effect of immunoglobulin, sequela
- T50.Z16ABillable
Underdosing of immunoglobulin, initial encounter
- T50.Z16DBillable
Underdosing of immunoglobulin, subsequent encounter
- T50.Z16SBillable
Underdosing of immunoglobulin, sequela
- T50.Z95ABillable
Adverse effect of other vaccines and biological substances, initial encounter
- T50.Z95DBillable
Adverse effect of other vaccines and biological substances, subsequent encounter
- T50.Z95SBillable
Adverse effect of other vaccines and biological substances, sequela
- T50.Z96ABillable
Underdosing of other vaccines and biological substances, initial encounter
- T50.Z96DBillable
Underdosing of other vaccines and biological substances, subsequent encounter
- T50.Z96SBillable
Underdosing of other vaccines and biological substances, sequela
- T78.110ABillable
Other adverse food reactions due to milk and dairy products with tolerance to baked milk, initial encounter
- T78.110DBillable
Other adverse food reactions due to milk and dairy products with tolerance to baked milk, subsequent encounter
- T78.110SBillable
Other adverse food reactions due to milk and dairy products with tolerance to baked milk, sequela
- T78.111ABillable
Other adverse food reaction due to milk and dairy products with reactivity to baked milk, initial encounter
- T78.111DBillable
Other adverse food reaction due to milk and dairy products with reactivity to baked milk, subsequent encounter
- T78.111SBillable
Other adverse food reaction due to milk and dairy products with reactivity to baked milk, sequela
- T78.119ABillable
Other adverse food reaction due to milk and dairy products with baked milk tolerance/reactivity, unspecified, initial encounter
- T78.119DBillable
Other adverse food reaction due to milk and dairy products with baked milk tolerance/reactivity, unspecified, subsequent encounter
- T78.119SBillable
Other adverse food reaction due to milk and dairy products with baked milk tolerance/reactivity, unspecified, sequela
- T78.120ABillable
Other adverse food reaction due to egg with tolerance to baked egg, initial encounter
- T78.120DBillable
Other adverse food reaction due to egg with tolerance to baked egg, subsequent encounter
- T78.120SBillable
Other adverse food reaction due to egg with tolerance to baked egg, sequela
- T78.121ABillable
Other adverse food reaction due to egg with reactivity to baked egg, initial encounter
- T78.121DBillable
Other adverse food reaction due to egg with reactivity to baked egg, subsequent encounter
- T78.121SBillable
Other adverse food reaction due to egg with reactivity to baked egg, sequela
- T78.129ABillable
Other adverse food reaction due to egg with baked egg tolerance/reactivity, unspecified, initial encounter
- T78.129DBillable
Other adverse food reaction due to egg with baked egg tolerance/reactivity, unspecified, subsequent encounter
- T78.129SBillable
Other adverse food reaction due to egg with baked egg tolerance/reactivity, unspecified, sequela
- T78.19XABillable
Other adverse food reactions, not elsewhere classified, initial encounter
- T78.19XDBillable
Other adverse food reactions, not elsewhere classified, subsequent encounter
- T78.19XSBillable
Other adverse food reactions, not elsewhere classified, sequela
- T81.12XABillable
Postprocedural septic shock, initial encounter
- T81.12XDBillable
Postprocedural septic shock, subsequent encounter
- T81.12XSBillable
Postprocedural septic shock, sequela
- Z00.00Billable
Encounter for general adult medical examination without abnormal findings
- Z00.01Billable
Encounter for general adult medical examination with abnormal findings
- Z00.110Billable
Health examination for newborn under 8 days old
- Z00.111Billable
Health examination for newborn 8 to 28 days old
- Z00.121Billable
Encounter for routine child health examination with abnormal findings
- Z00.129Billable
Encounter for routine child health examination without abnormal findings
- Z00.2Billable
Encounter for examination for period of rapid growth in childhood
- Z00.3Billable
Encounter for examination for adolescent development state
- Z00.5Billable
Encounter for examination of potential donor of organ and tissue
- Z00.70Billable
Encounter for examination for period of delayed growth in childhood without abnormal findings
- Z00.71Billable
Encounter for examination for period of delayed growth in childhood with abnormal findings
- Z00.8Billable
Encounter for other general examination
- Z01.10Billable
Encounter for examination of ears and hearing without abnormal findings
- Z01.110Billable
Encounter for hearing examination following failed hearing screening
- Z01.118Billable
Encounter for examination of ears and hearing with other abnormal findings
- Z01.12Billable
Encounter for hearing conservation and treatment
- Z01.20Billable
Encounter for dental examination and cleaning without abnormal findings
- Z01.21Billable
Encounter for dental examination and cleaning with abnormal findings
- Z01.30Billable
Encounter for examination of blood pressure without abnormal findings
- Z01.31Billable
Encounter for examination of blood pressure with abnormal findings
- Z01.812Billable
Encounter for preprocedural laboratory examination
- Z01.818Billable
Encounter for other preprocedural examination
- Z01.82Billable
Encounter for allergy testing
- Z01.83Billable
Encounter for blood typing
- Z01.84Billable
Encounter for antibody response examination
- Z01.89Billable
Encounter for other specified special examinations
- Z02.0Billable
Encounter for examination for admission to educational institution
