Is ICD-10-CM code O80 billable?

Yes, O80 (Encounter for full-term uncomplicated delivery) is a billable ICD-10-CM diagnosis code, valid for reimbursement on HIPAA-covered transactions for FY2026.

What chapter does ICD-10-CM code O80 belong to?

O80 belongs to Chapter 15 of the ICD-10-CM tabular list: O00–O9A (Pregnancy, Childbirth and the Puerperium).

O80Billable

Encounter for full-term uncomplicated delivery

Pregnancy, Childbirth and the Puerperium·Encounter for delivery (O80-O82)·category·FY 2026

CH15 Parent Instructions

Excludes1(Not coded here. Use a different code.)

supervision of normal pregnancy (Z34.-)

Excludes2(Not included here. Code separately if applicable.)

mental and behavioral disorders associated with the puerperium (F53.-)
obstetrical tetanus (A34)
postpartum necrosis of pituitary gland (E23.0)
puerperal osteomalacia (M83.0)

Use Additional Code

code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Instructional Notes

Includes

Delivery requiring minimal or no assistance, with or without episiotomy, without fetal manipulation [e.g., rotation version] or instrumentation [forceps] of a spontaneous, cephalic, vaginal, full-term, single, live-born infant. This code is for use as a single diagnosis code and is not to be used with any other code from chapter 15.

Use Additional Code

code to indicate outcome of delivery (Z37.0)

Clinical Hierarchy

BillableHas subcodes

CH15Pregnancy, childbirth and the puerperium (O00-O9A)

O80-O82Encounter for delivery (O80-O82)

O80Encounter for full-term uncomplicated deliveryBillable

MS-DRG Classification

2026

No direct MS-DRG triggers identified.