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Z52.812

Z52.812Egg (Oocyte) donor age 35 and over, anonymous recipient

Billable / specific codeICD-10-CMPOA exempt

Z52.812 is a billable, specific ICD-10-CM code for egg (oocyte) donor age 35 and over, anonymous recipient. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Egg donor age 35 and over NOS

Risk adjustment

Z52.812 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 Z52.812 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 Z52.812.

  • Donoreggage 35 and over
  • Donoreggage 35 and overanonymous recipient

Related codes at this level

Codes that share Z52.81. If Z52.812 is not quite right, the correct code is usually one of these.

Questions about Z52.812

Is Z52.812 a billable ICD-10-CM code?
Yes. Z52.812 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Z52.812 sit in the tabular list?
Factors influencing health status and contact with health services (Z00-Z99), in the block Encounters for other specific health care (Z40-Z53).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.