Q97.1
Q97.1 — Female with more than three X chromosomes
Billable / specific codeICD-10-CMPOA exempt
Q97.1 is a billable, specific ICD-10-CM code for female with more than three x chromosomes. It is valid for submission on a claim.
Risk adjustment
Q97.1 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
How Q97.1 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Q97.1.
- Carr-Barr-Plunkett syndrome
- Pentasomy X syndrome
- Syndrome›48,XXXX
- Syndrome›49,XXXXX
- Syndrome›penta X
- Syndrome›XXXX
- Syndrome›XXXXX
- Abnormal, abnormality, abnormalities›chromosome, chromosomal›with more than three X chromosomes, female
Related codes at this level
Codes that share Q97. If Q97.1 is not quite right, the correct code is usually one of these.
Questions about Q97.1
- Is Q97.1 a billable ICD-10-CM code?
- Yes. Q97.1 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Q97.1 sit in the tabular list?
- Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Chromosomal abnormalities, not elsewhere classified (Q90-Q99).