Z92.85

Z92.85: Personal history of cellular therapy

Non-billable headerICD-10-CM

Z92.85 is a non-billable header ICD-10-CM code for personal history of cellular therapy. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

personal history of immune checkpoint inhibitor therapy (Z92.26)

Excludes2 inherited from the categories above Z92.85

Not part of this code, but both may be coded when both are present.

Written on Z92: Personal history of medical treatment

postprocedural states (Z98.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead Z92.85

3 child codes. Green means billable.

Z92.850Personal history of Chimeric Antigen Receptor T-cell therapy
Z92.858Personal history of other cellular therapy
Z92.859Personal history of cellular therapy, unspecified

Other codes under Z92.8

Z92.81Personal history of extracorporeal membrane oxygenation (ECMO)
Z92.82Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility
Z92.83Personal history of failed moderate sedation
Z92.84Personal history of unintended awareness under general anesthesia
Z92.86Personal history of gene therapy
Z92.89Personal history of other medical treatment