O40.9

Non-Billable

Polyhydramnios, unspecified trimester

O40.9 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • O40.9XX0Polyhydramnios, unspecified trimester, not applicable or unspecified
  • O40.9XX1Polyhydramnios, unspecified trimester, fetus 1
  • O40.9XX2Polyhydramnios, unspecified trimester, fetus 2
  • O40.9XX3Polyhydramnios, unspecified trimester, fetus 3
  • O40.9XX4Polyhydramnios, unspecified trimester, fetus 4
  • O40.9XX5Polyhydramnios, unspecified trimester, fetus 5
  • O40.9XX9Polyhydramnios, unspecified trimester, other fetus