O41.8X2: Oth disrd of amniotic fluid and membranes, second trimester
Other specified disorders of amniotic fluid and membranes, second trimester
Quick Clinical & Billing Summary
What is ICD-10-CM code O41.8X2? O41.8X2 represents Oth disrd of amniotic fluid and membranes, second trimester. 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 O41.8X2:
| 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 O41.8X2
Is O41.8X2 a billable ICD-10 code?
No, O41.8X2 is a non-billable category code that requires additional digits to specify clinical details.
What is the ICD-10 code for Oth disrd of amniotic fluid and membranes, second trimester?
The primary ICD-10-CM code for Oth disrd of amniotic fluid and membranes, second trimester is O41.8X2.
What is the effective date of the current O41.8X2 code?
The code is active for fiscal year FY2027, effective starting 2026-10-01.
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