Renaissance Women's Group – Austin OBGYN

Third Trimester Testing

Group B Strep Screening
A vaginal culture for the Group B Strep bacteria will be taken between 35 and 37 weeks of pregnancy. The bacteria is normally harmless to you but can cause infection if passed to the baby during delivery. If you should test positive for the bacteria, you will be treated with antibiotics during labor.

HIV Screening
Your second HIV test, required by Texas Law, will be done at the time of your Group B Strep screening.

Most common prenatal screening tests & the codes that identify them

Please check with your insurance company, by referring to these codes, as to whether or not these tests are covered.
Cystic Fibrosis
CPT/Procedure code: 81220
Diagnosis code/ICD-10: Z13.22 (screening), Z31.430, O36.9_X0
Lab test code: 4222

First Trimester screen
CPT/Procedure codes: 84163, 84702, 76801, 76813
Diagnosis code/IDC-10: O36.9_X0 (fetal or placental problem suspected)
Lab test code: 5625

Fragile X
CPT/Procedure code: 81243
Diagnosis code/ICD-10: Z31.430 (screening), O36.9_X0
Lab test code: 5217

Quad screen (AFP4)
CPT/ Procedure codes: 82105, 82677, 84702, 86336
Diagnosis code/ICD-10: O36.9_X0 (fetal or placental problem suspected)
Lab test code: 5375

Spinal Muscle Atrophy
CPT/Procedure code: 81401
Diagnosis code/ICD-10: Z31.430, O36.9_X0
Lab test code: 5457

MaterniT21
CPT/Procedure code: 84999
Diagnosis code/ICD-10: Z36,O09.52_,O09.51_, O35.1XX0, O28.9

Counsyl
Universal Panel CPT/Procedure codes: 81200, 81205, 81209, 81220, 81242, 81250, 81251, 81255, 81260, 81290, 81330, 81332, 81400(x5), 81401(x8), 81479, + Fragile X 81243
Diagnosis code/ICD-10: O36.9_X0, Z13.228

Prenatal Panel CPT/Procedure codes: 81200, 81205, 81209, 81220, 81242, 81250, 81251, 81255, 81260, 81290, 81330, 81400(x5), 81401(x7), 81479, + Fragile X 81243
Diagnosis code/ICD-10: O36.9_X0, Z13.228