Index to Diseases and Injuries
Abnormal, abnormality, abnormalities › chromosome, chromosomal
Index code:Q99.9
- with more than three X chromosomes, female Q97.1
- analysis result R89.8
- bronchial washings R84.8
- cerebrospinal fluid R83.8
- cervix uteri NEC R87.89
- nasal secretions R84.8
- nipple discharge R89.8
- peritoneal fluid R85.89
- pleural fluid R84.8
- prostatic secretions R86.8
- saliva R85.89
- seminal fluid R86.8
- sputum R84.8
- synovial fluid R89.8
- throat scrapings R84.8
- vagina R87.89
- vulva R87.89
- wound secretions R89.8
- dicentric replacement Q93.2
- ring replacement Q93.2
- sex Q99.8
- female phenotype Q97.9
- specified NEC Q97.8
- male phenotype Q98.9
- specified NEC Q98.8
- structural male Q98.6
- specified NEC Q99.8
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Abnormal, abnormality, abnormalities › chromosome, chromosomal?
The ICD-10-CM Alphabetic Index directs "Abnormal, abnormality, abnormalities › chromosome, chromosomal" to Q99.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.