Z01.812
Billable codeEncounter for preprocedural laboratory examination
The ICD-10 code for encounter for preprocedural laboratory examination is Z01.812.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Blood and urine tests prior to treatment or procedure
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z01.810Encounter for preprocedural cardiovascular examination
- Z01.811Encounter for preprocedural respiratory examination
- Z01.818Encounter for other preprocedural examination
- Z01.812Encounter for preprocedural laboratory examination
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V7263
- V7284Approximate match
Associated MS-DRGs
Z01.812 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.