`Z04.89` Encounter for examination and observation for other specified reasons

Billable ICD-10-CM code, FY2026. Exempt from present-on-admission (POA) reporting.

encounter for examination for medicolegal reasons
This category is to be used when a person without a diagnosis is suspected of having an abnormal condition, without signs or symptoms, which requires study, but after examination and observation, is ruled-out. This category is also for use for administrative and legal observation status.

MS-DRG index

Defines the logic of DRG(s) 951 in MDC 23.

Examination (for) (following) (general) (of) (routine) › medical (adult) (for) (of) › medicolegal reasons NEC
Examination (for) (following) (general) (of) (routine) › medicolegal reason NEC
Examination (for) (following) (general) (of) (routine) › specified type or reason NEC
Observation (following) (for) (without need for further medical care) › criminal assault
Observation (following) (for) (without need for further medical care) › suspected, ruled out › inflicted injury NEC
Request for expert evidence
Test, tests, testing (for) › laboratory (as part of a general medical examination) › for medicolegal reason NEC

Z04.71 Encounter for examination and observation following alleged adult physical abuse
Z04.72 Encounter for examination and observation following alleged child physical abuse
Z04.8 Encounter for examination and observation for other specified reasons
Z04.81 Encounter for examination and observation of victim following forced sexual exploitation
Z04.82 Encounter for examination and observation of victim following forced labor exploitation
Z04.89 Encounter for examination and observation for other specified reasons (this code)
Z04.9 Encounter for examination and observation for unspecified reason