Z84.8: Family history of other specified conditions
Family history of other specified conditions
Quick Clinical & Billing Summary
What is ICD-10-CM code Z84.8? Z84.8 represents Family history of other specified conditions. Under official CDC guidelines, this code is non-billable and requires additional specificity.
Code Hierarchy & Classification
Clinical Guidance & Documentation Standards
Associated Procedures & Medicare RVU Reimbursement
Open RVU Calculator →Typical outpatient and office evaluation procedures frequently billed alongside diagnosis Z84.8:
| CPT/HCPCS | Description | Work RVU | Non-Facility Fee | Facility Fee |
|---|---|---|---|---|
| 99213 | Office/outpatient visit, established patient, 20-29 minutes (Low MDM) | 1.30 | $91.69 | $66.79 |
| 99214 | Office/outpatient visit, established patient, 30-39 minutes (Moderate MDM) | 1.92 | $133.61 | $100.21 |
| 96372 | Therapeutic, prophylactic, or diagnostic injection (subcutaneous/intramuscular) | 0.17 | $18.34 | $12.44 |
CPT Modifier & Billing Rules
Append when a significant, separately identifiable evaluation and management service is provided on the same calendar day as a minor surgical procedure or injection.
Identifies procedures or services not normally reported together but distinct under the clinical circumstances. Use CMS X-modifiers (XE, XS, XP, XU) where required by Medicare.
Frequently Asked Questions about Z84.8
Is Z84.8 a billable ICD-10 code?
No, Z84.8 is a non-billable category code that requires additional digits to specify clinical details.
What is the ICD-10 code for Family history of other specified conditions?
The primary ICD-10-CM code for Family history of other specified conditions is Z84.8.
What is the effective date of the current Z84.8 code?
The code is active for fiscal year FY2027, effective starting 2026-10-01.
Preparing for the Certified Professional Coder Exam?
Practice ICD-10-CM code identification, sequencing rules, and guideline application with the full CPC Exam Blueprint course.