Z00.5 — Encounter for examination of potential donor of organ and tissue
Z00.5 is a billable, specific ICD-10-CM code for encounter for examination of potential donor of organ and tissue. It is valid for submission on a claim.
Other codes that can never be billed with Z00.5
These codes carry an Excludes1 note pointing at Z00.5. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading Z00.5 alone.
- Z52Donors of organs and tissues
Risk adjustment
Z00.5 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.
Medicare coverage
Z00.5 is named in 2 Medicare coverage policies — 2 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56747Billing and Coding: Magnetic Resonance Angiography (MRA)
- A56805Billing and Coding: Magnetic Resonance Angiography (MRA)
How Z00.5 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 Z00.5.
- Donor›potential, examination of
- Examination›donor(potential)
- Admission›examination at health care facility›donor(potential)
- Examination›medical›donor(potential)
Related codes at this level
Codes that share Z00. If Z00.5 is not quite right, the correct code is usually one of these.
- Z00.0Encounter for general adult medical examination
- Z00.1Encounter for newborn, infant and child health examinations
- Z00.2Encounter for examination for period of rapid growth in childhood
- Z00.3Encounter for examination for adolescent development state
- Z00.6Encounter for examination for normal comparison and control in clinical research program
- Z00.7Encounter for examination for period of delayed growth in childhood
- Z00.8Encounter for other general examination
Questions about Z00.5
- Is Z00.5 a billable ICD-10-CM code?
- Yes. Z00.5 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Z00.5 sit in the tabular list?
- Factors influencing health status and contact with health services (Z00-Z99), in the block Persons encountering health services for examinations (Z00-Z13).