Carey-Fineman-Ziter syndrome

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Carey-Fineman-Ziter syndrome

ORPHA:1358Malformation syndrome

Also called Myopathy-Moebius-Robin syndrome

What it is

A rare multiple congenital anomalies/dysmorphic syndrome characterized by non-specific or central hypotonia, Moebius sequence (bilateral congenital facial palsy with impairment of ocular abduction), Pierre-Robin sequence (micrognathia, glossoptosis, and high-arched or cleft palate), congenital myopathy, developmental delay and failure to thrive. Intellectual disability have also been reported in some patients. Variable clinical features may include macro/micro or plagiacephaly, facial dysmorphism, brain anomalies, septal defects, respiratory insufficiency, gastrointestinal problems including poor/absent swallowing, joint contactures, tapering fingers, clubfoot and scoliosis.

Key facts

Prevalence
<1 / 1 000 000
Age of onset
Neonatal
Inheritance
Autosomal recessive
Classified as
Malformation syndrome

Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.

Signs and symptoms

These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.

Genes

MYMKDisease-causing germline mutation(s)
MYMXDisease-causing germline mutation(s) (loss of function)

ICD-10 codes

Q87.0filed under a broader ICD-10 category — shared with 154 other rare diseases

ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.

Related health topics

Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.

Cross-references

GARD 3889MESH C536102MONDO 0031415OMIM 254940OMIM 619941UMLS C1850746

Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.

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