Q92.9 TRISOMY AND PARTIAL TRISOMY OF AUTOSOMES, UNSPECIFIED

Code Information

  • Diagnosis Code: Q92.9
  • Short Description: Trisomy and partial trisomy of autosomes, unspecified
  • Long Description: Trisomy and partial trisomy of autosomes, unspecified
  • Code Version: 2025 ICD-10-CM

The code Q92.9 is VALID for claim submission

Code Classification

Synonyms

  • Autosomal duplication
  • Major partial trisomy
  • Minor partial trisomy
  • Partial trisomy syndromes
  • Trisomy and partial trisomy of autosome
  • Whole chromosome trisomy syndrome

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q92.9 Right Arrow 758.5 Autosomal anomalies NEC
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Q92.0 Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Q92.2 Partial trisomy
Q92.5 Duplications with other complex rearrangements
Q92.6 Marker chromosomes
Q92.61 Marker chromosomes in normal individual
Q92.62 Marker chromosomes in abnormal individual
Q92.7 Triploidy and polyploidy
Q92.8 Other specified trisomies and partial trisomies of autosomes
This page was last updated on: 10/1/2025
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