Revenue Cycle Advisory for OB/GYN.

Why Revenue Cycle Management Is Different for OB/GYN

OB/GYN practices manage global maternity care packages spanning 9 months of antepartum visits, delivery, and postpartum care alongside high-volume preventive well-woman exams, office ultrasound/colposcopy/LEEP procedures, urogynecology, and minimally invasive GYN surgery.

Global OB billing (59400, 59510, 59610, 59618) breaks down whenever a patient switches insurance plans mid-pregnancy, transfers care, or has high-risk complications—requiring precise unbundling into itemized antepartum visit ranges (59425/59426) and delivery-only codes (59409/59514) plus distinct high-risk E/M visits (Modifier 24/25).

• Global OB billing (59400, 59510, 59610, 59618) breaks down whenever a patient switches insurance plans mid-pregnancy, transfers care, or has high-risk complications—requiring precise unbundling into itemized antepartum visit ranges (59425/59426) and delivery-only codes (59409/59514) plus distinct high-risk E/M visits (Modifier 24/25).
• Alignment with CMS National Correct Coding Initiative (NCCI) PTP edits, MUE unit caps, and regional MAC Local Coverage Determinations (LCDs)
• Pre-bill verification of prior authorization numbers, rendering provider credentials, and site-of-service differentials
• Contractual fee-schedule modeling to catch commercial and Medicare Advantage underpayments at 835ERA posting

Prior Authorization, Medical Necessity & Denial Patterns in OB/GYN

Genetic carrier screening, maternal-fetal medicine (MFM) targeted ultrasounds (76811), office hysteroscopy, uterine fibroid procedures, and surgical hysterectomy/pelvic floor reconstructions require rigorous prior authorization and LCD medical necessity alignment.

OB/GYN groups lose substantial revenue to mid-pregnancy payer changes that invalidate global OB packages, bundled preventive + problem-oriented E/M visits (99385–99396 + 99213-25), and unbilled hospital L&D triage/call encounters.

• Front-end eligibility and benefit verification tied directly to scheduled CPT/HCPCS procedure codes and site-of-service POS indicators
• Automated tracking of payer-specific prior authorization validity windows, unit thresholds, and peer-to-peer clinical escalation timelines
• Root-cause categorization of CARC 50 (medical necessity), CARC 97 (bundling/inclusive service), CARC 197 (missing precertification), and CARC 4/16 (modifier/claim data errors)
• Contractual underpayment variance auditing against Medicare Physician Fee Schedule (MPFS), ASC payment rates, and commercial payer fee schedules

Important KPIs, Benchmarks & A/R Economics for OB/GYN Groups

For ob/gyn organizations between $5M and $100M+ in net patient revenue, eliminating specialty coding friction, prior authorization write-offs, and silent payer underpayments directly improves cash velocity and operating EBITDA.

Tracking OB global flowcharts, expected delivery dates (EDD), and mid-pregnancy insurance verification checks inside Epic Stork, NextGen, Greenway, or athenahealth prevents global maternity write-offs.

In-House vs. Outsourced OB/GYN Billing: What to Evaluate in an RCM Partner

Deciding whether to run ob/gyn billing internally, operate a hybrid model, or outsource to a specialty RCM company requires looking past headline percentage fees. A billing vendor charging 4% that leaves 6% of net collectible revenue on the table through unappealed CARC 97/50 denials or unworked >90-day A/R costs far more than a disciplined internal or specialty-calibrated operation.

RCM Advisory Partners helps organizations benchmark their current operation before negotiating with vendors, and structures rigorous evaluation criteria when an external partner is warranted.

• Encounter-to-claim charge capture reconciliation across all ob/gyn service locations
• Specialty CPT, HCPCS, ICD-10-CM, and modifier accuracy audit for ob/gyn
• Prior authorization intake, medical-necessity documentation, and CARC 197/50 denial prevention
• Line-level payer allowable reconciliation and aged >90-day A/R recovery workflow review
• Verify certified coder proficiency in ob/gyn CPT/HCPCS hierarchies, NCCI bundling edits, and Medicare LCDs
• Audit true net collection yield against contracted ob/gyn fee schedules rather than blended gross adjustments
• Require transparent workqueue visibility on >60 and >90 day A/R and clinical appeal overturn rates

30/60/90-Day OB/GYN Revenue Cycle Diagnostic & Optimization Plan

Our advisory engagements translate ob/gyn claim and remittance data into a prioritized 90-day execution roadmap:

1. 01
   Days 1–30: Specialty Claim Audit, Coding Review & Fee Schedule Reconciliation

   Audit a statistically valid sample of paid, denied, and zero-pay ob/gyn claims across top commercial and Medicare payers; benchmark CPT/modifier distribution and identify immediate underpayment and denial recovery opportunities.

2. 02
   Days 31–60: Prior Authorization, Scrubber Edit & EHR Template Remediation

   Reconfigure front-end authorization matrices, clinical documentation templates, and clearinghouse NCCI/LCD pre-bill edits to stop preventable denials before 837 submission.

3. 03
   Days 61–90: Aged A/R Recovery, Payer Escalation & Vendor SLA Governance

   Deploy structured appeal playbooks for high-value surgical, diagnostic, or infusion claims, and establish monthly KPI scorecards holding internal leads or external billing partners accountable.