Diagnosis Code: Q99.9

Short Description: Chromosomal abnormality, unspecified

Long Description: Chromosomal abnormality, unspecified

The code Q99.9 is VALID for claim submission

Code Classification:

• Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
    • Other chromosome abnormalities, not elsewhere classified (Q99)
      • Q99.9 Chromosomal abnormality, unspecified

Code Version: 2022 ICD-10-CM

Synonyms

• Alpha-thalassemia intellectual disability syndrome linked to chromosome 16
• Anomaly of chromosome pair 1
• Anomaly of chromosome pair 10
• Anomaly of chromosome pair 11
• Anomaly of chromosome pair 12
• Anomaly of chromosome pair 13
• Anomaly of chromosome pair 14
• Anomaly of chromosome pair 15
• Anomaly of chromosome pair 16
• Anomaly of chromosome pair 17
• Anomaly of chromosome pair 18
• Anomaly of chromosome pair 19
• Anomaly of chromosome pair 2
• Anomaly of chromosome pair 20
• Anomaly of chromosome pair 21
• Anomaly of chromosome pair 22
• Anomaly of chromosome pair 3
• Anomaly of chromosome pair 4
• Anomaly of chromosome pair 5
• Anomaly of chromosome pair 6
• Anomaly of chromosome pair 7
• Anomaly of chromosome pair 8
• Anomaly of chromosome pair 9
• Autoimmune lymphoproliferative syndrome
• Autoimmune lymphoproliferative syndrome due to CTLA4 haploinsufficiency
• Autosomal chromosomal disorder
• Autosomal dominant hereditary disorder
• Autosomal hereditary disorder
• Autosomal recessive hereditary disorder
• Autosomal translocation
• Cardiac arrhythmia associated with genetic disorder
• Chromosomal disorder
• Congenital chromosomal disease
• Deletion of part of short arm of chromosome 16
• Dementia due to chromosomal anomaly
• Dementia due to genetic disease
• Dominant autosomal hereditary disorder, complete penetrance
• Dominant autosomal hereditary disorder, incomplete penetrance
• Genetic disease
• Immunodeficiency associated with chromosomal abnormality
• Ulnar mammary syndrome

Crosswalk Information

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This page was last updated on: 10/1/2023

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