Z04.6
Z04.6 — Encounter for general psychiatric examination, requested by authority
Billable / specific codeICD-10-CM
Z04.6 is a billable, specific ICD-10-CM code for encounter for general psychiatric examination, requested by authority. It is valid for submission on a claim.
Risk adjustment
Z04.6 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 Z04.6 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 Z04.6.
- Admission›mental health evaluation›requested by authority
- Admission›psychiatric examination›requested by authority
- Evaluation›mental health›requested by authority
- Examination›psychiatric NEC›requested by authority
- Admission›examination at health care facility›psychiatric›requested by authority
Related codes at this level
Codes that share Z04. If Z04.6 is not quite right, the correct code is usually one of these.
- Z04.1Encounter for examination and observation following transport accident
- Z04.2Encounter for examination and observation following work accident
- Z04.3Encounter for examination and observation following other accident
- Z04.4Encounter for examination and observation following alleged rape
- Z04.7Encounter for examination and observation following alleged physical abuse
- Z04.8Encounter for examination and observation for other specified reasons
- Z04.9Encounter for examination and observation for unspecified reason
Questions about Z04.6
- Is Z04.6 a billable ICD-10-CM code?
- Yes. Z04.6 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Z04.6 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).