Is Q93.82 a billable ICD-10-CM code?

Yes. Q93.82 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does Q93.82 sit in the tabular list?

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Chromosomal abnormalities, not elsewhere classified (Q90-Q99).

Q93.82

Q93.82 — Williams syndrome

Billable / specific codeICD-10-CMPOA exempt

Q93.82 is a billable, specific ICD-10-CM code for williams syndrome. It is valid for submission on a claim.

Risk adjustment

Q93.82 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 Q93.82 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 Q93.82.

Williams syndrome
Syndrome›Williams

Related codes at this level

Codes that share Q93.8. If Q93.82 is not quite right, the correct code is usually one of these.

Questions about Q93.82

Is Q93.82 a billable ICD-10-CM code?: Yes. Q93.82 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Q93.82 sit in the tabular list?: Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Chromosomal abnormalities, not elsewhere classified (Q90-Q99).