O99.280
O99.280 — Endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester
Billable / specific codeICD-10-CM
O99.280 is a billable, specific ICD-10-CM code for endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester. It is valid for submission on a claim.
Risk adjustment
O99.280 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.
Related codes at this level
Codes that share O99.28. If O99.280 is not quite right, the correct code is usually one of these.
- O99.281Endocrine, nutritional and metabolic diseases complicating pregnancy, first trimester
- O99.282Endocrine, nutritional and metabolic diseases complicating pregnancy, second trimester
- O99.283Endocrine, nutritional and metabolic diseases complicating pregnancy, third trimester
- O99.284Endocrine, nutritional and metabolic diseases complicating childbirth
- O99.285Endocrine, nutritional and metabolic diseases complicating the puerperium
Questions about O99.280
- Is O99.280 a billable ICD-10-CM code?
- Yes. O99.280 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does O99.280 sit in the tabular list?
- Pregnancy, childbirth and the puerperium (O00-O9A), in the block Other obstetric conditions, not elsewhere classified (O94-O9A).