What code is used for reporting an intrauterine cordocentesis?

The code used for reporting an intrauterine cordocentesis is 59012. This procedure involves the insertion of a needle through the uterus into the umbilical cord to obtain blood for testing, typically to assess fetal conditions such as anemia or other potential complications.

CPT code 59012 specifically refers to the procedure of fetal blood sampling and is distinct in its specification for cordocentesis, making it the appropriate choice for reporting this particular diagnostic test.

Other codes listed do not apply to cordocentesis:

• 57700 pertains to the surgical drainage or aspiration of a cyst or abscess in the liver or biliary tract and is unrelated to this procedure.

• 54860 refers to the repair of an inguinal hernia and does not pertain to obstetric procedures.

• 59100 is used for amniocentesis, which is a different procedure where amniotic fluid is sampled, not blood from the umbilical cord.

Thus, understanding the specificity of each code in relation to the procedures performed is crucial for accurate ICD-10-CPT coding.