Prenatal visits should be billed with the appropriate E&M code with modifier-TH. Postpartum visits within 21 to 56 days of delivery should be submitted using code 59430 with modifier-TH. Postpartum visits outside of the 21 to 56 day time period should be submitted using the appropriate E&M code or 59430 without the modifier.
Examples of codes that should be used to bill obstetrical services under the new guidelines are shown below:
Prenatal Care
99213-TH Use appropriate E&M code with –TH modifier (99213 is illustrative only)
Delivery
59409 Vaginal Delivery Only
59514 C-Section Delivery Only
59612 VBAC – Vaginal Delivery after Previous Cesarean
59620 C-Section Delivery Only after attempted VBAC
59622 C-Section following attempted Vaginal Delivery after prior C-Section
Global codes will be denied.
Postpartum Care
59430-TH Postpartum Care performed 21 to 56 days from delivery
99213 or Use appropriate E&M code (99213 is illustrative only) or 59430 without
59430 the TH modifier for postpartum care performed less than 21 or more than
56 days from delivery
If you have a Missouri Care patient that is currently receiving prenatal care and you intended to bill using a global or bundled code, please submit claims for any prenatal visits already provided with the appropriate coding outlined above. Any global or bundled codes with a date of service on or after May 1, 2019 will be denied.