Congenital malformations, deformations and chromosomal abnormalities - Q00-Q99
Congenital Malformations, Deformations, and Chromosomal Abnormalities - Chapter Q includes codes for congenital conditions, birth defects, and chromosomal disorders.
Chapter notes often provide a brief overview or description of the conditions and diseases covered within that specific chapter. This helps users understand the scope and content of the chapter.
Chapter Notes:
- Codes from this chapter are not for use on maternal records
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- inborn errors of metabolism (E70-E88)
These ranges represents sections of Congenital malformations, deformations and chromosomal abnormalities. The "Q" signifies that these are the diseases within this broad chapter.
Codes:
- Q00-Q07 - Congenital malformations of the nervous system
- Q10-Q18 - Congenital malformations of eye, ear, face and neck
- Q20-Q28 - Congenital malformations of the circulatory system
- Q30-Q34 - Congenital malformations of the respiratory system
- Q35-Q37 - Cleft lip and cleft palate
- Q38-Q45 - Other congenital malformations of the digestive system
- Q50-Q56 - Congenital malformations of genital organs
- Q60-Q64 - Congenital malformations of the urinary system
- Q65-Q79 - Congenital malformations and deformations of the musculoskeletal system
- Q80-Q89 - Other congenital malformations
- Q90-Q99 - Chromosomal abnormalities, not elsewhere classified