COBGC Obstetric Coding Basics 1 — Questions and Answers
Question 1: What is the global obstetric package?
- A bundled code covering antepartum care, delivery, and postpartum care (Correct answer)
- A single visit code
- Only delivery charges
- International coding standards
Correct answer: A bundled code covering antepartum care, delivery, and postpartum care
The global OB package bundles routine prenatal visits, delivery, and postpartum follow-up into one comprehensive code.
Question 2: How are antepartum visits counted for global OB coding?
- By tracking the total number of visits to determine which global package code applies (Correct answer)
- All visits are coded separately
- Only the first visit counts
- Visits are not counted
Correct answer: By tracking the total number of visits to determine which global package code applies
The number of antepartum visits determines which modifier or standalone code is used.
Question 3: What modifiers are used in obstetric coding?
- Modifier 22 (increased services), 52 (reduced services), and 59 (distinct procedural service) (Correct answer)
- No modifiers apply
- Only modifier 25
- Only modifier 26
Correct answer: Modifier 22 (increased services), 52 (reduced services), and 59 (distinct procedural service)
OB modifiers adjust codes when services differ from the standard global package.
Question 4: How is a cesarean delivery coded?
- Using specific CPT codes for C-section that differ from vaginal delivery codes (Correct answer)
- Same code as vaginal delivery
- No specific code exists
- Only by adding a modifier
Correct answer: Using specific CPT codes for C-section that differ from vaginal delivery codes
C-section has its own CPT codes distinct from vaginal delivery, reflecting the surgical procedure.
Question 5: What is coding for high-risk pregnancy?
- Additional codes for conditions like gestational diabetes, preeclampsia, or multiple gestation (Correct answer)
- Same codes as normal pregnancy
- No additional codes needed
- Only ICD codes change
Correct answer: Additional codes for conditions like gestational diabetes, preeclampsia, or multiple gestation
High-risk conditions require additional diagnosis and procedure codes beyond the routine OB package.
Question 6: How are multiple gestations coded?
- Using specific codes for twin, triplet, or higher-order pregnancies with appropriate identifiers (Correct answer)
- Same as singleton pregnancy
- Only one baby is coded
- Multiple gestations cannot be coded
Correct answer: Using specific codes for twin, triplet, or higher-order pregnancies with appropriate identifiers
Multiple gestation coding specifies the number of fetuses and their individual outcomes.
COBGC Obstetric Coding Basics 1
What is the global obstetric package?