Q93.5 Other deletions of part of a chromosome

Non-billable header with 3 child codes.

Codes under Q93.5

• Q93.51 Angelman syndrome
• Q93.52 Phelan-McDermid syndrome
• Q93.59 Other deletions of part of a chromosome

Approximate ICD-9-CM (GEMs)

• 758.39 Other autosomal deletions (approximate)

Code annotations containing back-references to Q93.5

Back-references to Q93

• Code First: D84.81 Immunodeficiency due to conditions classified elsewhere ("chromosomal abnormalities (Q90-Q99)")
• Type 1 Excludes: E25 Adrenogenital disorders ("chromosomal abnormalities (Q90-Q99)")
• Type 1 Excludes: Z15 Genetic susceptibility to disease ("chromosomal anomalies (Q90-Q99)")

Nearby codes

• Q93.0 Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction)
• Q93.1 Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
• Q93.2 Chromosome replaced with ring, dicentric or isochromosome
• Q93.3 Deletion of short arm of chromosome 4
• Q93.4 Deletion of short arm of chromosome 5
• Q93.5 Other deletions of part of a chromosome (this code)
• Q93.51 Angelman syndrome
• Q93.52 Phelan-McDermid syndrome
• Q93.59 Other deletions of part of a chromosome
• Q93.7 Deletions with other complex rearrangements
• Q93.8 Other deletions from the autosomes